Home / 8,962,251.66-12,367,850.67-5,094,773.01

Finding the Fourth Proportional to 8,962,251.66, 12,367,850.67 and 5,094,773.01

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Solution

The fourth proportional to 8,962,251.66, 12,367,850.67 and 5,094,773.01 is: 7,030,754.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,251.66 : 12,367,850.67 = 5,094,773.01 : x
  2. Step 2: Convert to fraction form
    8,962,251.66/12,367,850.67 = 5,094,773.01/x
  3. Step 3: Cross multiply
    8,962,251.66x = 12,367,850.67 × 5,094,773.01
  4. Step 4: Simplify right side
    8,962,251.66x = 63,011,391,785,226.41
  5. Step 5: Solve for x
    x = 63,011,391,785,226.41/8,962,251.66
  6. Step 6: Final answer
    x = 7,030,754.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.