Home / 4,454,528.43-6,147,253.17-2,417,337.93

Finding the Fourth Proportional to 4,454,528.43, 6,147,253.17 and 2,417,337.93

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Solution

The fourth proportional to 4,454,528.43, 6,147,253.17 and 2,417,337.93 is: 3,335,928.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,528.43 : 6,147,253.17 = 2,417,337.93 : x
  2. Step 2: Convert to fraction form
    4,454,528.43/6,147,253.17 = 2,417,337.93/x
  3. Step 3: Cross multiply
    4,454,528.43x = 6,147,253.17 × 2,417,337.93
  4. Step 4: Simplify right side
    4,454,528.43x = 14,859,988,253,153.74
  5. Step 5: Solve for x
    x = 14,859,988,253,153.74/4,454,528.43
  6. Step 6: Final answer
    x = 3,335,928.48

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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.