Home / 5,854,402.60-8,781,603.90-4,437,226.60

Finding the Fourth Proportional to 5,854,402.60, 8,781,603.90 and 4,437,226.60

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Solution

The fourth proportional to 5,854,402.60, 8,781,603.90 and 4,437,226.60 is: 6,655,839.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,854,402.60 : 8,781,603.90 = 4,437,226.60 : x
  2. Step 2: Convert to fraction form
    5,854,402.60/8,781,603.90 = 4,437,226.60/x
  3. Step 3: Cross multiply
    5,854,402.60x = 8,781,603.90 × 4,437,226.60
  4. Step 4: Simplify right side
    5,854,402.60x = 38,965,966,415,743.74
  5. Step 5: Solve for x
    x = 38,965,966,415,743.74/5,854,402.60
  6. Step 6: Final answer
    x = 6,655,839.90

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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.