Home / 2,432,713.24-3,357,135.86-1,359,625.24

Finding the Fourth Proportional to 2,432,713.24, 3,357,135.86 and 1,359,625.24

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Solution

The fourth proportional to 2,432,713.24, 3,357,135.86 and 1,359,625.24 is: 1,876,278.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,713.24 : 3,357,135.86 = 1,359,625.24 : x
  2. Step 2: Convert to fraction form
    2,432,713.24/3,357,135.86 = 1,359,625.24/x
  3. Step 3: Cross multiply
    2,432,713.24x = 3,357,135.86 × 1,359,625.24
  4. Step 4: Simplify right side
    2,432,713.24x = 4,564,446,649,365.11
  5. Step 5: Solve for x
    x = 4,564,446,649,365.11/2,432,713.24
  6. Step 6: Final answer
    x = 1,876,278.13

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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.