Home / 6,013,027.40-8,998,545.90-4,123,459.40

Finding the Fourth Proportional to 6,013,027.40, 8,998,545.90 and 4,123,459.40

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Solution

The fourth proportional to 6,013,027.40, 8,998,545.90 and 4,123,459.40 is: 6,170,791.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,027.40 : 8,998,545.90 = 4,123,459.40 : x
  2. Step 2: Convert to fraction form
    6,013,027.40/8,998,545.90 = 4,123,459.40/x
  3. Step 3: Cross multiply
    6,013,027.40x = 8,998,545.90 × 4,123,459.40
  4. Step 4: Simplify right side
    6,013,027.40x = 37,105,138,677,686.46
  5. Step 5: Solve for x
    x = 37,105,138,677,686.46/6,013,027.40
  6. Step 6: Final answer
    x = 6,170,791.55

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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.