Home / 5,528,118.60-8,292,177.90-4,093,227.90

Finding the Fourth Proportional to 5,528,118.60, 8,292,177.90 and 4,093,227.90

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Solution

The fourth proportional to 5,528,118.60, 8,292,177.90 and 4,093,227.90 is: 6,139,841.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,528,118.60 : 8,292,177.90 = 4,093,227.90 : x
  2. Step 2: Convert to fraction form
    5,528,118.60/8,292,177.90 = 4,093,227.90/x
  3. Step 3: Cross multiply
    5,528,118.60x = 8,292,177.90 × 4,093,227.90
  4. Step 4: Simplify right side
    5,528,118.60x = 33,941,773,932,043.41
  5. Step 5: Solve for x
    x = 33,941,773,932,043.41/5,528,118.60
  6. Step 6: Final answer
    x = 6,139,841.85

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Double scale
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Similar ratio
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1.5x scale

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.