Home / 4,497,882.60-6,746,818.63-1,465,243.61

Finding the Fourth Proportional to 4,497,882.60, 6,746,818.63 and 1,465,243.61

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Solution

The fourth proportional to 4,497,882.60, 6,746,818.63 and 1,465,243.61 is: 2,197,863.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497,882.60 : 6,746,818.63 = 1,465,243.61 : x
  2. Step 2: Convert to fraction form
    4,497,882.60/6,746,818.63 = 1,465,243.61/x
  3. Step 3: Cross multiply
    4,497,882.60x = 6,746,818.63 × 1,465,243.61
  4. Step 4: Simplify right side
    4,497,882.60x = 9,885,732,885,436.46
  5. Step 5: Solve for x
    x = 9,885,732,885,436.46/4,497,882.60
  6. Step 6: Final answer
    x = 2,197,863.70

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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.