Home / 6,834,607.46-10,251,921.13-2,791,095.28

Finding the Fourth Proportional to 6,834,607.46, 10,251,921.13 and 2,791,095.28

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Solution

The fourth proportional to 6,834,607.46, 10,251,921.13 and 2,791,095.28 is: 4,186,646.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,834,607.46 : 10,251,921.13 = 2,791,095.28 : x
  2. Step 2: Convert to fraction form
    6,834,607.46/10,251,921.13 = 2,791,095.28/x
  3. Step 3: Cross multiply
    6,834,607.46x = 10,251,921.13 × 2,791,095.28
  4. Step 4: Simplify right side
    6,834,607.46x = 28,614,088,676,875.27
  5. Step 5: Solve for x
    x = 28,614,088,676,875.27/6,834,607.46
  6. Step 6: Final answer
    x = 4,186,646.98

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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.