Home / 5,024,936.96-7,534,550.04-3,429,432.92

Finding the Fourth Proportional to 5,024,936.96, 7,534,550.04 and 3,429,432.92

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Solution

The fourth proportional to 5,024,936.96, 7,534,550.04 and 3,429,432.92 is: 5,142,200.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024,936.96 : 7,534,550.04 = 3,429,432.92 : x
  2. Step 2: Convert to fraction form
    5,024,936.96/7,534,550.04 = 3,429,432.92/x
  3. Step 3: Cross multiply
    5,024,936.96x = 7,534,550.04 × 3,429,432.92
  4. Step 4: Simplify right side
    5,024,936.96x = 25,839,233,944,563.32
  5. Step 5: Solve for x
    x = 25,839,233,944,563.32/5,024,936.96
  6. Step 6: Final answer
    x = 5,142,200.62

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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.