Home / 5,854,103.80-8,781,155.70-1,594,265.20

Finding the Fourth Proportional to 5,854,103.80, 8,781,155.70 and 1,594,265.20

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Solution

The fourth proportional to 5,854,103.80, 8,781,155.70 and 1,594,265.20 is: 2,391,397.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,854,103.80 : 8,781,155.70 = 1,594,265.20 : x
  2. Step 2: Convert to fraction form
    5,854,103.80/8,781,155.70 = 1,594,265.20/x
  3. Step 3: Cross multiply
    5,854,103.80x = 8,781,155.70 × 1,594,265.20
  4. Step 4: Simplify right side
    5,854,103.80x = 13,999,490,948,291.64
  5. Step 5: Solve for x
    x = 13,999,490,948,291.64/5,854,103.80
  6. Step 6: Final answer
    x = 2,391,397.80

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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.