Home / 2,424,820.88-3,637,377.12-741,938.96

Finding the Fourth Proportional to 2,424,820.88, 3,637,377.12 and 741,938.96

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Solution

The fourth proportional to 2,424,820.88, 3,637,377.12 and 741,938.96 is: 1,112,953.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,820.88 : 3,637,377.12 = 741,938.96 : x
  2. Step 2: Convert to fraction form
    2,424,820.88/3,637,377.12 = 741,938.96/x
  3. Step 3: Cross multiply
    2,424,820.88x = 3,637,377.12 × 741,938.96
  4. Step 4: Simplify right side
    2,424,820.88x = 2,698,711,797,540.60
  5. Step 5: Solve for x
    x = 2,698,711,797,540.60/2,424,820.88
  6. Step 6: Final answer
    x = 1,112,953.05

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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.