Home / 9,904,275.92-14,843,626.08-4,435,374.87

Finding the Fourth Proportional to 9,904,275.92, 14,843,626.08 and 4,435,374.87

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Solution

The fourth proportional to 9,904,275.92, 14,843,626.08 and 4,435,374.87 is: 6,647,335.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,904,275.92 : 14,843,626.08 = 4,435,374.87 : x
  2. Step 2: Convert to fraction form
    9,904,275.92/14,843,626.08 = 4,435,374.87/x
  3. Step 3: Cross multiply
    9,904,275.92x = 14,843,626.08 × 4,435,374.87
  4. Step 4: Simplify right side
    9,904,275.92x = 65,837,046,094,908.61
  5. Step 5: Solve for x
    x = 65,837,046,094,908.61/9,904,275.92
  6. Step 6: Final answer
    x = 6,647,335.62

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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.