Home / 7,044,229.48-10,569,889.68-5,250,714.52

Finding the Fourth Proportional to 7,044,229.48, 10,569,889.68 and 5,250,714.52

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Solution

The fourth proportional to 7,044,229.48, 10,569,889.68 and 5,250,714.52 is: 7,878,714.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,044,229.48 : 10,569,889.68 = 5,250,714.52 : x
  2. Step 2: Convert to fraction form
    7,044,229.48/10,569,889.68 = 5,250,714.52/x
  3. Step 3: Cross multiply
    7,044,229.48x = 10,569,889.68 × 5,250,714.52
  4. Step 4: Simplify right side
    7,044,229.48x = 55,499,473,217,574.15
  5. Step 5: Solve for x
    x = 55,499,473,217,574.15/7,044,229.48
  6. Step 6: Final answer
    x = 7,878,714.54

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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.