Home / 9,484,490.52-14,226,746.04-4,439,343.96

Finding the Fourth Proportional to 9,484,490.52, 14,226,746.04 and 4,439,343.96

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Solution

The fourth proportional to 9,484,490.52, 14,226,746.04 and 4,439,343.96 is: 6,659,020.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484,490.52 : 14,226,746.04 = 4,439,343.96 : x
  2. Step 2: Convert to fraction form
    9,484,490.52/14,226,746.04 = 4,439,343.96/x
  3. Step 3: Cross multiply
    9,484,490.52x = 14,226,746.04 × 4,439,343.96
  4. Step 4: Simplify right side
    9,484,490.52x = 63,157,419,103,127.91
  5. Step 5: Solve for x
    x = 63,157,419,103,127.91/9,484,490.52
  6. Step 6: Final answer
    x = 6,659,020.74

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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.