Home / 4,052,329.60-6,063,732.15-2,989,447.60

Finding the Fourth Proportional to 4,052,329.60, 6,063,732.15 and 2,989,447.60

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Solution

The fourth proportional to 4,052,329.60, 6,063,732.15 and 2,989,447.60 is: 4,473,281.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,329.60 : 6,063,732.15 = 2,989,447.60 : x
  2. Step 2: Convert to fraction form
    4,052,329.60/6,063,732.15 = 2,989,447.60/x
  3. Step 3: Cross multiply
    4,052,329.60x = 6,063,732.15 × 2,989,447.60
  4. Step 4: Simplify right side
    4,052,329.60x = 18,127,209,522,860.34
  5. Step 5: Solve for x
    x = 18,127,209,522,860.34/4,052,329.60
  6. Step 6: Final answer
    x = 4,473,281.13

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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.