Home / 9,243,034.20-13,864,551.30-4,125,454.20

Finding the Fourth Proportional to 9,243,034.20, 13,864,551.30 and 4,125,454.20

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Solution

The fourth proportional to 9,243,034.20, 13,864,551.30 and 4,125,454.20 is: 6,188,181.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,243,034.20 : 13,864,551.30 = 4,125,454.20 : x
  2. Step 2: Convert to fraction form
    9,243,034.20/13,864,551.30 = 4,125,454.20/x
  3. Step 3: Cross multiply
    9,243,034.20x = 13,864,551.30 × 4,125,454.20
  4. Step 4: Simplify right side
    9,243,034.20x = 57,197,571,391,700.47
  5. Step 5: Solve for x
    x = 57,197,571,391,700.47/9,243,034.20
  6. Step 6: Final answer
    x = 6,188,181.30

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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.