Home / 5,192,031-7,160,348.52-4,323,741

Finding the Fourth Proportional to 5,192,031, 7,160,348.52 and 4,323,741

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Solution

The fourth proportional to 5,192,031, 7,160,348.52 and 4,323,741 is: 5,962,886.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,192,031 : 7,160,348.52 = 4,323,741 : x
  2. Step 2: Convert to fraction form
    5,192,031/7,160,348.52 = 4,323,741/x
  3. Step 3: Cross multiply
    5,192,031x = 7,160,348.52 × 4,323,741
  4. Step 4: Simplify right side
    5,192,031x = 30,959,492,470,213.32
  5. Step 5: Solve for x
    x = 30,959,492,470,213.32/5,192,031
  6. Step 6: Final answer
    x = 5,962,886.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.