Home / 3,760,587.88-5,642,805.60-1,791,006.46

Finding the Fourth Proportional to 3,760,587.88, 5,642,805.60 and 1,791,006.46

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Solution

The fourth proportional to 3,760,587.88, 5,642,805.60 and 1,791,006.46 is: 2,687,425.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760,587.88 : 5,642,805.60 = 1,791,006.46 : x
  2. Step 2: Convert to fraction form
    3,760,587.88/5,642,805.60 = 1,791,006.46/x
  3. Step 3: Cross multiply
    3,760,587.88x = 5,642,805.60 × 1,791,006.46
  4. Step 4: Simplify right side
    3,760,587.88x = 10,106,301,282,124.18
  5. Step 5: Solve for x
    x = 10,106,301,282,124.18/3,760,587.88
  6. Step 6: Final answer
    x = 2,687,425.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.