Home / 9,065,314.68-13,597,972.02-2,998,416.30

Finding the Fourth Proportional to 9,065,314.68, 13,597,972.02 and 2,998,416.30

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Solution

The fourth proportional to 9,065,314.68, 13,597,972.02 and 2,998,416.30 is: 4,497,624.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065,314.68 : 13,597,972.02 = 2,998,416.30 : x
  2. Step 2: Convert to fraction form
    9,065,314.68/13,597,972.02 = 2,998,416.30/x
  3. Step 3: Cross multiply
    9,065,314.68x = 13,597,972.02 × 2,998,416.30
  4. Step 4: Simplify right side
    9,065,314.68x = 40,772,380,951,711.92
  5. Step 5: Solve for x
    x = 40,772,380,951,711.92/9,065,314.68
  6. Step 6: Final answer
    x = 4,497,624.45

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Double scale
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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.