Home / 5,024,007.60-7,536,011.40-4,850,797.20

Finding the Fourth Proportional to 5,024,007.60, 7,536,011.40 and 4,850,797.20

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Solution

The fourth proportional to 5,024,007.60, 7,536,011.40 and 4,850,797.20 is: 7,276,195.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024,007.60 : 7,536,011.40 = 4,850,797.20 : x
  2. Step 2: Convert to fraction form
    5,024,007.60/7,536,011.40 = 4,850,797.20/x
  3. Step 3: Cross multiply
    5,024,007.60x = 7,536,011.40 × 4,850,797.20
  4. Step 4: Simplify right side
    5,024,007.60x = 36,555,662,998,288.09
  5. Step 5: Solve for x
    x = 36,555,662,998,288.09/5,024,007.60
  6. Step 6: Final answer
    x = 7,276,195.80

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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.