Home / 5,053,599.32-7,581,186.29-3,031,367.90

Finding the Fourth Proportional to 5,053,599.32, 7,581,186.29 and 3,031,367.90

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Solution

The fourth proportional to 5,053,599.32, 7,581,186.29 and 3,031,367.90 is: 4,547,524.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,053,599.32 : 7,581,186.29 = 3,031,367.90 : x
  2. Step 2: Convert to fraction form
    5,053,599.32/7,581,186.29 = 3,031,367.90/x
  3. Step 3: Cross multiply
    5,053,599.32x = 7,581,186.29 × 3,031,367.90
  4. Step 4: Simplify right side
    5,053,599.32x = 22,981,364,733,098.58
  5. Step 5: Solve for x
    x = 22,981,364,733,098.58/5,053,599.32
  6. Step 6: Final answer
    x = 4,547,524.11

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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.