Home / 7,583,016.15-11,374,524.23-7,535,776.95

Finding the Fourth Proportional to 7,583,016.15, 11,374,524.23 and 7,535,776.95

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Solution

The fourth proportional to 7,583,016.15, 11,374,524.23 and 7,535,776.95 is: 11,303,665.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,583,016.15 : 11,374,524.23 = 7,535,776.95 : x
  2. Step 2: Convert to fraction form
    7,583,016.15/11,374,524.23 = 7,535,776.95/x
  3. Step 3: Cross multiply
    7,583,016.15x = 11,374,524.23 × 7,535,776.95
  4. Step 4: Simplify right side
    7,583,016.15x = 85,715,877,471,971.61
  5. Step 5: Solve for x
    x = 85,715,877,471,971.61/7,583,016.15
  6. Step 6: Final answer
    x = 11,303,665.43

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.