Home / 5,732,046.16-7,910,346.22-3,153,734.32

Finding the Fourth Proportional to 5,732,046.16, 7,910,346.22 and 3,153,734.32

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Solution

The fourth proportional to 5,732,046.16, 7,910,346.22 and 3,153,734.32 is: 4,352,220.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,046.16 : 7,910,346.22 = 3,153,734.32 : x
  2. Step 2: Convert to fraction form
    5,732,046.16/7,910,346.22 = 3,153,734.32/x
  3. Step 3: Cross multiply
    5,732,046.16x = 7,910,346.22 × 3,153,734.32
  4. Step 4: Simplify right side
    5,732,046.16x = 24,947,130,357,096.27
  5. Step 5: Solve for x
    x = 24,947,130,357,096.27/5,732,046.16
  6. Step 6: Final answer
    x = 4,352,220.77

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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.