Home / 4,278,374.54-5,904,203.28-2,344,593.50

Finding the Fourth Proportional to 4,278,374.54, 5,904,203.28 and 2,344,593.50

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Solution

The fourth proportional to 4,278,374.54, 5,904,203.28 and 2,344,593.50 is: 3,235,564.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,278,374.54 : 5,904,203.28 = 2,344,593.50 : x
  2. Step 2: Convert to fraction form
    4,278,374.54/5,904,203.28 = 2,344,593.50/x
  3. Step 3: Cross multiply
    4,278,374.54x = 5,904,203.28 × 2,344,593.50
  4. Step 4: Simplify right side
    4,278,374.54x = 13,842,956,632,966.68
  5. Step 5: Solve for x
    x = 13,842,956,632,966.68/4,278,374.54
  6. Step 6: Final answer
    x = 3,235,564.47

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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.