Home / 1,044,093.10-1,566,139.65-891,877.90

Finding the Fourth Proportional to 1,044,093.10, 1,566,139.65 and 891,877.90

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Solution

The fourth proportional to 1,044,093.10, 1,566,139.65 and 891,877.90 is: 1,337,816.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,093.10 : 1,566,139.65 = 891,877.90 : x
  2. Step 2: Convert to fraction form
    1,044,093.10/1,566,139.65 = 891,877.90/x
  3. Step 3: Cross multiply
    1,044,093.10x = 1,566,139.65 × 891,877.90
  4. Step 4: Simplify right side
    1,044,093.10x = 1,396,805,342,148.73
  5. Step 5: Solve for x
    x = 1,396,805,342,148.73/1,044,093.10
  6. Step 6: Final answer
    x = 1,337,816.85

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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.