Home / 616,020.39-924,104.30-236,852.91

Finding the Fourth Proportional to 616,020.39, 924,104.30 and 236,852.91

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Solution

The fourth proportional to 616,020.39, 924,104.30 and 236,852.91 is: 355,307.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    616,020.39 : 924,104.30 = 236,852.91 : x
  2. Step 2: Convert to fraction form
    616,020.39/924,104.30 = 236,852.91/x
  3. Step 3: Cross multiply
    616,020.39x = 924,104.30 × 236,852.91
  4. Step 4: Simplify right side
    616,020.39x = 218,876,791,414.25
  5. Step 5: Solve for x
    x = 218,876,791,414.25/616,020.39
  6. Step 6: Final answer
    x = 355,307.71

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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.