Home / 2,424,818.50-3,637,373.55-741,936.58

Finding the Fourth Proportional to 2,424,818.50, 3,637,373.55 and 741,936.58

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Solution

The fourth proportional to 2,424,818.50, 3,637,373.55 and 741,936.58 is: 1,112,949.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,818.50 : 3,637,373.55 = 741,936.58 : x
  2. Step 2: Convert to fraction form
    2,424,818.50/3,637,373.55 = 741,936.58/x
  3. Step 3: Cross multiply
    2,424,818.50x = 3,637,373.55 × 741,936.58
  4. Step 4: Simplify right side
    2,424,818.50x = 2,698,700,491,869.46
  5. Step 5: Solve for x
    x = 2,698,700,491,869.46/2,424,818.50
  6. Step 6: Final answer
    x = 1,112,949.48

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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.