Home / 3,062,883.30-4,595,016.28-1,013,538.61

Finding the Fourth Proportional to 3,062,883.30, 4,595,016.28 and 1,013,538.61

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Solution

The fourth proportional to 3,062,883.30, 4,595,016.28 and 1,013,538.61 is: 1,520,536.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,883.30 : 4,595,016.28 = 1,013,538.61 : x
  2. Step 2: Convert to fraction form
    3,062,883.30/4,595,016.28 = 1,013,538.61/x
  3. Step 3: Cross multiply
    3,062,883.30x = 4,595,016.28 × 1,013,538.61
  4. Step 4: Simplify right side
    3,062,883.30x = 4,657,226,413,358.57
  5. Step 5: Solve for x
    x = 4,657,226,413,358.57/3,062,883.30
  6. Step 6: Final answer
    x = 1,520,536.68

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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.