Home / 1,195,038.03-1,791,252.90-588,243.95

Finding the Fourth Proportional to 1,195,038.03, 1,791,252.90 and 588,243.95

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Solution

The fourth proportional to 1,195,038.03, 1,791,252.90 and 588,243.95 is: 881,723.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,038.03 : 1,791,252.90 = 588,243.95 : x
  2. Step 2: Convert to fraction form
    1,195,038.03/1,791,252.90 = 588,243.95/x
  3. Step 3: Cross multiply
    1,195,038.03x = 1,791,252.90 × 588,243.95
  4. Step 4: Simplify right side
    1,195,038.03x = 1,053,693,681,344.95
  5. Step 5: Solve for x
    x = 1,053,693,681,344.95/1,195,038.03
  6. Step 6: Final answer
    x = 881,723.97

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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.