Home / 11,039,060.14-16,557,425.40-2,952,851.74

Finding the Fourth Proportional to 11,039,060.14, 16,557,425.40 and 2,952,851.74

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Solution

The fourth proportional to 11,039,060.14, 16,557,425.40 and 2,952,851.74 is: 4,428,966.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,039,060.14 : 16,557,425.40 = 2,952,851.74 : x
  2. Step 2: Convert to fraction form
    11,039,060.14/16,557,425.40 = 2,952,851.74/x
  3. Step 3: Cross multiply
    11,039,060.14x = 16,557,425.40 × 2,952,851.74
  4. Step 4: Simplify right side
    11,039,060.14x = 48,891,622,402,310.20
  5. Step 5: Solve for x
    x = 48,891,622,402,310.20/11,039,060.14
  6. Step 6: Final answer
    x = 4,428,966.03

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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.