Home / 4,052,327.60-6,063,729.15-2,989,445.60

Finding the Fourth Proportional to 4,052,327.60, 6,063,729.15 and 2,989,445.60

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Solution

The fourth proportional to 4,052,327.60, 6,063,729.15 and 2,989,445.60 is: 4,473,278.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,327.60 : 6,063,729.15 = 2,989,445.60 : x
  2. Step 2: Convert to fraction form
    4,052,327.60/6,063,729.15 = 2,989,445.60/x
  3. Step 3: Cross multiply
    4,052,327.60x = 6,063,729.15 × 2,989,445.60
  4. Step 4: Simplify right side
    4,052,327.60x = 18,127,188,427,059.24
  5. Step 5: Solve for x
    x = 18,127,188,427,059.24/4,052,327.60
  6. Step 6: Final answer
    x = 4,473,278.13

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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.