Home / 6,105,882.30-9,159,072.48-1,557,049.02

Finding the Fourth Proportional to 6,105,882.30, 9,159,072.48 and 1,557,049.02

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Solution

The fourth proportional to 6,105,882.30, 9,159,072.48 and 1,557,049.02 is: 2,335,637.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,105,882.30 : 9,159,072.48 = 1,557,049.02 : x
  2. Step 2: Convert to fraction form
    6,105,882.30/9,159,072.48 = 1,557,049.02/x
  3. Step 3: Cross multiply
    6,105,882.30x = 9,159,072.48 × 1,557,049.02
  4. Step 4: Simplify right side
    6,105,882.30x = 14,261,124,829,092.97
  5. Step 5: Solve for x
    x = 14,261,124,829,092.97/6,105,882.30
  6. Step 6: Final answer
    x = 2,335,637.03

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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.