Home / 3,502,031.30-5,253,204.28-1,073,006.58

Finding the Fourth Proportional to 3,502,031.30, 5,253,204.28 and 1,073,006.58

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Solution

The fourth proportional to 3,502,031.30, 5,253,204.28 and 1,073,006.58 is: 1,609,558.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,031.30 : 5,253,204.28 = 1,073,006.58 : x
  2. Step 2: Convert to fraction form
    3,502,031.30/5,253,204.28 = 1,073,006.58/x
  3. Step 3: Cross multiply
    3,502,031.30x = 5,253,204.28 × 1,073,006.58
  4. Step 4: Simplify right side
    3,502,031.30x = 5,636,722,755,841.65
  5. Step 5: Solve for x
    x = 5,636,722,755,841.65/3,502,031.30
  6. Step 6: Final answer
    x = 1,609,558.08

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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.