Home / 896,031.60-1,344,044.88-737,926.08

Finding the Fourth Proportional to 896,031.60, 1,344,044.88 and 737,926.08

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Solution

The fourth proportional to 896,031.60, 1,344,044.88 and 737,926.08 is: 1,106,887.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    896,031.60 : 1,344,044.88 = 737,926.08 : x
  2. Step 2: Convert to fraction form
    896,031.60/1,344,044.88 = 737,926.08/x
  3. Step 3: Cross multiply
    896,031.60x = 1,344,044.88 × 737,926.08
  4. Step 4: Simplify right side
    896,031.60x = 991,805,769,642.47
  5. Step 5: Solve for x
    x = 991,805,769,642.47/896,031.60
  6. Step 6: Final answer
    x = 1,106,887.04

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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.