Home / 4,097,715.93-5,654,699.43-2,262,134.70

Finding the Fourth Proportional to 4,097,715.93, 5,654,699.43 and 2,262,134.70

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Solution

The fourth proportional to 4,097,715.93, 5,654,699.43 and 2,262,134.70 is: 3,121,663.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,715.93 : 5,654,699.43 = 2,262,134.70 : x
  2. Step 2: Convert to fraction form
    4,097,715.93/5,654,699.43 = 2,262,134.70/x
  3. Step 3: Cross multiply
    4,097,715.93x = 5,654,699.43 × 2,262,134.70
  4. Step 4: Simplify right side
    4,097,715.93x = 12,791,691,798,673.22
  5. Step 5: Solve for x
    x = 12,791,691,798,673.22/4,097,715.93
  6. Step 6: Final answer
    x = 3,121,663.88

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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.