Home / 6,160,545.40-9,223,103.40-5,983,398.40

Finding the Fourth Proportional to 6,160,545.40, 9,223,103.40 and 5,983,398.40

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Solution

The fourth proportional to 6,160,545.40, 9,223,103.40 and 5,983,398.40 is: 8,957,892.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,545.40 : 9,223,103.40 = 5,983,398.40 : x
  2. Step 2: Convert to fraction form
    6,160,545.40/9,223,103.40 = 5,983,398.40/x
  3. Step 3: Cross multiply
    6,160,545.40x = 9,223,103.40 × 5,983,398.40
  4. Step 4: Simplify right side
    6,160,545.40x = 55,185,502,126,594.56
  5. Step 5: Solve for x
    x = 55,185,502,126,594.56/6,160,545.40
  6. Step 6: Final answer
    x = 8,957,892.29

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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.