Home / 1,044,337.98-1,566,703.80-744,073.82

Finding the Fourth Proportional to 1,044,337.98, 1,566,703.80 and 744,073.82

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Solution

The fourth proportional to 1,044,337.98, 1,566,703.80 and 744,073.82 is: 1,116,250.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,337.98 : 1,566,703.80 = 744,073.82 : x
  2. Step 2: Convert to fraction form
    1,044,337.98/1,566,703.80 = 744,073.82/x
  3. Step 3: Cross multiply
    1,044,337.98x = 1,566,703.80 × 744,073.82
  4. Step 4: Simplify right side
    1,044,337.98x = 1,165,743,281,274.52
  5. Step 5: Solve for x
    x = 1,165,743,281,274.52/1,044,337.98
  6. Step 6: Final answer
    x = 1,116,250.97

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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.