Home / 6,654,292.56-9,182,853.36-3,754,627.02

Finding the Fourth Proportional to 6,654,292.56, 9,182,853.36 and 3,754,627.02

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Solution

The fourth proportional to 6,654,292.56, 9,182,853.36 and 3,754,627.02 is: 5,181,345.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,292.56 : 9,182,853.36 = 3,754,627.02 : x
  2. Step 2: Convert to fraction form
    6,654,292.56/9,182,853.36 = 3,754,627.02/x
  3. Step 3: Cross multiply
    6,654,292.56x = 9,182,853.36 × 3,754,627.02
  4. Step 4: Simplify right side
    6,654,292.56x = 34,478,189,346,153.79
  5. Step 5: Solve for x
    x = 34,478,189,346,153.79/6,654,292.56
  6. Step 6: Final answer
    x = 5,181,345.58

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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.