Home / 2,285,253.38-3,428,087.85-602,356.88

Finding the Fourth Proportional to 2,285,253.38, 3,428,087.85 and 602,356.88

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Solution

The fourth proportional to 2,285,253.38, 3,428,087.85 and 602,356.88 is: 903,590.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,285,253.38 : 3,428,087.85 = 602,356.88 : x
  2. Step 2: Convert to fraction form
    2,285,253.38/3,428,087.85 = 602,356.88/x
  3. Step 3: Cross multiply
    2,285,253.38x = 3,428,087.85 × 602,356.88
  4. Step 4: Simplify right side
    2,285,253.38x = 2,064,932,284,551.47
  5. Step 5: Solve for x
    x = 2,064,932,284,551.47/2,285,253.38
  6. Step 6: Final answer
    x = 903,590.08

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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.