Home / 5,926,291.45-8,889,437.18-4,013,103.85

Finding the Fourth Proportional to 5,926,291.45, 8,889,437.18 and 4,013,103.85

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Solution

The fourth proportional to 5,926,291.45, 8,889,437.18 and 4,013,103.85 is: 6,019,655.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,926,291.45 : 8,889,437.18 = 4,013,103.85 : x
  2. Step 2: Convert to fraction form
    5,926,291.45/8,889,437.18 = 4,013,103.85/x
  3. Step 3: Cross multiply
    5,926,291.45x = 8,889,437.18 × 4,013,103.85
  4. Step 4: Simplify right side
    5,926,291.45x = 35,674,234,571,391.14
  5. Step 5: Solve for x
    x = 35,674,234,571,391.14/5,926,291.45
  6. Step 6: Final answer
    x = 6,019,655.78

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Double scale
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Similar ratio
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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.