Home / 2,426,951.40-3,349,062.56-1,339,010.03

Finding the Fourth Proportional to 2,426,951.40, 3,349,062.56 and 1,339,010.03

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Solution

The fourth proportional to 2,426,951.40, 3,349,062.56 and 1,339,010.03 is: 1,847,761.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,951.40 : 3,349,062.56 = 1,339,010.03 : x
  2. Step 2: Convert to fraction form
    2,426,951.40/3,349,062.56 = 1,339,010.03/x
  3. Step 3: Cross multiply
    2,426,951.40x = 3,349,062.56 × 1,339,010.03
  4. Step 4: Simplify right side
    2,426,951.40x = 4,484,428,335,497.11
  5. Step 5: Solve for x
    x = 4,484,428,335,497.11/2,426,951.40
  6. Step 6: Final answer
    x = 1,847,761.90

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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.