Home / 5,031,722-7,581,192.30-4,552,564.04

Finding the Fourth Proportional to 5,031,722, 7,581,192.30 and 4,552,564.04

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Solution

The fourth proportional to 5,031,722, 7,581,192.30 and 4,552,564.04 is: 6,859,254.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,031,722 : 7,581,192.30 = 4,552,564.04 : x
  2. Step 2: Convert to fraction form
    5,031,722/7,581,192.30 = 4,552,564.04/x
  3. Step 3: Cross multiply
    5,031,722x = 7,581,192.30 × 4,552,564.04
  4. Step 4: Simplify right side
    5,031,722x = 34,513,863,445,304.89
  5. Step 5: Solve for x
    x = 34,513,863,445,304.89/5,031,722
  6. Step 6: Final answer
    x = 6,859,254.83

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.