Home / 4,316,350.40-6,474,525.60-4,132,059.20

Finding the Fourth Proportional to 4,316,350.40, 6,474,525.60 and 4,132,059.20

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Solution

The fourth proportional to 4,316,350.40, 6,474,525.60 and 4,132,059.20 is: 6,198,088.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,350.40 : 6,474,525.60 = 4,132,059.20 : x
  2. Step 2: Convert to fraction form
    4,316,350.40/6,474,525.60 = 4,132,059.20/x
  3. Step 3: Cross multiply
    4,316,350.40x = 6,474,525.60 × 4,132,059.20
  4. Step 4: Simplify right side
    4,316,350.40x = 26,753,123,071,115.52
  5. Step 5: Solve for x
    x = 26,753,123,071,115.52/4,316,350.40
  6. Step 6: Final answer
    x = 6,198,088.80

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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.