Home / 6,654,843.68-9,183,773.48-3,754,225.58

Finding the Fourth Proportional to 6,654,843.68, 9,183,773.48 and 3,754,225.58

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Solution

The fourth proportional to 6,654,843.68, 9,183,773.48 and 3,754,225.58 is: 5,180,881.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,843.68 : 9,183,773.48 = 3,754,225.58 : x
  2. Step 2: Convert to fraction form
    6,654,843.68/9,183,773.48 = 3,754,225.58/x
  3. Step 3: Cross multiply
    6,654,843.68x = 9,183,773.48 × 3,754,225.58
  4. Step 4: Simplify right side
    6,654,843.68x = 34,477,957,254,851.62
  5. Step 5: Solve for x
    x = 34,477,957,254,851.62/6,654,843.68
  6. Step 6: Final answer
    x = 5,180,881.62

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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.