Home / 9,107,410.60-13,676,862.30-4,855,882.60

Finding the Fourth Proportional to 9,107,410.60, 13,676,862.30 and 4,855,882.60

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Solution

The fourth proportional to 9,107,410.60, 13,676,862.30 and 4,855,882.60 is: 7,292,219.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,107,410.60 : 13,676,862.30 = 4,855,882.60 : x
  2. Step 2: Convert to fraction form
    9,107,410.60/13,676,862.30 = 4,855,882.60/x
  3. Step 3: Cross multiply
    9,107,410.60x = 13,676,862.30 × 4,855,882.60
  4. Step 4: Simplify right side
    9,107,410.60x = 66,413,237,665,165.98
  5. Step 5: Solve for x
    x = 66,413,237,665,165.98/9,107,410.60
  6. Step 6: Final answer
    x = 7,292,219.55

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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.