Home / 4,435,379.61-6,120,572.54-2,501,524.59

Finding the Fourth Proportional to 4,435,379.61, 6,120,572.54 and 2,501,524.59

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Solution

The fourth proportional to 4,435,379.61, 6,120,572.54 and 2,501,524.59 is: 3,451,962.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,379.61 : 6,120,572.54 = 2,501,524.59 : x
  2. Step 2: Convert to fraction form
    4,435,379.61/6,120,572.54 = 2,501,524.59/x
  3. Step 3: Cross multiply
    4,435,379.61x = 6,120,572.54 × 2,501,524.59
  4. Step 4: Simplify right side
    4,435,379.61x = 15,310,762,701,181.13
  5. Step 5: Solve for x
    x = 15,310,762,701,181.13/4,435,379.61
  6. Step 6: Final answer
    x = 3,451,962.19

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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.