Home / 8,045,190.17-11,102,580.14-4,374,353.19

Finding the Fourth Proportional to 8,045,190.17, 11,102,580.14 and 4,374,353.19

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Solution

The fourth proportional to 8,045,190.17, 11,102,580.14 and 4,374,353.19 is: 6,036,725.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,045,190.17 : 11,102,580.14 = 4,374,353.19 : x
  2. Step 2: Convert to fraction form
    8,045,190.17/11,102,580.14 = 4,374,353.19/x
  3. Step 3: Cross multiply
    8,045,190.17x = 11,102,580.14 × 4,374,353.19
  4. Step 4: Simplify right side
    8,045,190.17x = 48,566,606,830,767.88
  5. Step 5: Solve for x
    x = 48,566,606,830,767.88/8,045,190.17
  6. Step 6: Final answer
    x = 6,036,725.77

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.