Home / 11,541,095.73-15,926,654.30-6,314,009.20

Finding the Fourth Proportional to 11,541,095.73, 15,926,654.30 and 6,314,009.20

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Solution

The fourth proportional to 11,541,095.73, 15,926,654.30 and 6,314,009.20 is: 8,713,301.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,541,095.73 : 15,926,654.30 = 6,314,009.20 : x
  2. Step 2: Convert to fraction form
    11,541,095.73/15,926,654.30 = 6,314,009.20/x
  3. Step 3: Cross multiply
    11,541,095.73x = 15,926,654.30 × 6,314,009.20
  4. Step 4: Simplify right side
    11,541,095.73x = 100,561,041,704,032.88
  5. Step 5: Solve for x
    x = 100,561,041,704,032.88/11,541,095.73
  6. Step 6: Final answer
    x = 8,713,301.06

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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.