Home / 6,654,610.90-9,183,390.72-3,598,825.16

Finding the Fourth Proportional to 6,654,610.90, 9,183,390.72 and 3,598,825.16

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Solution

The fourth proportional to 6,654,610.90, 9,183,390.72 and 3,598,825.16 is: 4,966,393.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,610.90 : 9,183,390.72 = 3,598,825.16 : x
  2. Step 2: Convert to fraction form
    6,654,610.90/9,183,390.72 = 3,598,825.16/x
  3. Step 3: Cross multiply
    6,654,610.90x = 9,183,390.72 × 3,598,825.16
  4. Step 4: Simplify right side
    6,654,610.90x = 33,049,417,577,246.52
  5. Step 5: Solve for x
    x = 33,049,417,577,246.52/6,654,610.90
  6. Step 6: Final answer
    x = 4,966,393.69

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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.