Home / 9,073,996.20-13,610,994.30-4,025,306.70

Finding the Fourth Proportional to 9,073,996.20, 13,610,994.30 and 4,025,306.70

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Solution

The fourth proportional to 9,073,996.20, 13,610,994.30 and 4,025,306.70 is: 6,037,960.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,996.20 : 13,610,994.30 = 4,025,306.70 : x
  2. Step 2: Convert to fraction form
    9,073,996.20/13,610,994.30 = 4,025,306.70/x
  3. Step 3: Cross multiply
    9,073,996.20x = 13,610,994.30 × 4,025,306.70
  4. Step 4: Simplify right side
    9,073,996.20x = 54,788,426,549,451.81
  5. Step 5: Solve for x
    x = 54,788,426,549,451.81/9,073,996.20
  6. Step 6: Final answer
    x = 6,037,960.05

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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.