Home / 4,826,232.60-7,239,348.90-3,566,520.60

Finding the Fourth Proportional to 4,826,232.60, 7,239,348.90 and 3,566,520.60

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Solution

The fourth proportional to 4,826,232.60, 7,239,348.90 and 3,566,520.60 is: 5,349,780.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,232.60 : 7,239,348.90 = 3,566,520.60 : x
  2. Step 2: Convert to fraction form
    4,826,232.60/7,239,348.90 = 3,566,520.60/x
  3. Step 3: Cross multiply
    4,826,232.60x = 7,239,348.90 × 3,566,520.60
  4. Step 4: Simplify right side
    4,826,232.60x = 25,819,286,982,437.34
  5. Step 5: Solve for x
    x = 25,819,286,982,437.34/4,826,232.60
  6. Step 6: Final answer
    x = 5,349,780.90

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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.