Home / 2,437,063.97-3,363,253.38-1,349,335.55

Finding the Fourth Proportional to 2,437,063.97, 3,363,253.38 and 1,349,335.55

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Solution

The fourth proportional to 2,437,063.97, 3,363,253.38 and 1,349,335.55 is: 1,862,141.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,063.97 : 3,363,253.38 = 1,349,335.55 : x
  2. Step 2: Convert to fraction form
    2,437,063.97/3,363,253.38 = 1,349,335.55/x
  3. Step 3: Cross multiply
    2,437,063.97x = 3,363,253.38 × 1,349,335.55
  4. Step 4: Simplify right side
    2,437,063.97x = 4,538,157,357,699.79
  5. Step 5: Solve for x
    x = 4,538,157,357,699.79/2,437,063.97
  6. Step 6: Final answer
    x = 1,862,141.26

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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.