Home / 8,854,189.01-13,251,284.37-5,444,634.85

Finding the Fourth Proportional to 8,854,189.01, 13,251,284.37 and 5,444,634.85

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Solution

The fourth proportional to 8,854,189.01, 13,251,284.37 and 5,444,634.85 is: 8,148,505.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,854,189.01 : 13,251,284.37 = 5,444,634.85 : x
  2. Step 2: Convert to fraction form
    8,854,189.01/13,251,284.37 = 5,444,634.85/x
  3. Step 3: Cross multiply
    8,854,189.01x = 13,251,284.37 × 5,444,634.85
  4. Step 4: Simplify right side
    8,854,189.01x = 72,148,404,655,034.08
  5. Step 5: Solve for x
    x = 72,148,404,655,034.08/8,854,189.01
  6. Step 6: Final answer
    x = 8,148,505.14

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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.