Home / 3,321,161.13-4,963,545.25-2,424,491.13

Finding the Fourth Proportional to 3,321,161.13, 4,963,545.25 and 2,424,491.13

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Solution

The fourth proportional to 3,321,161.13, 4,963,545.25 and 2,424,491.13 is: 3,623,453.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,161.13 : 4,963,545.25 = 2,424,491.13 : x
  2. Step 2: Convert to fraction form
    3,321,161.13/4,963,545.25 = 2,424,491.13/x
  3. Step 3: Cross multiply
    3,321,161.13x = 4,963,545.25 × 2,424,491.13
  4. Step 4: Simplify right side
    3,321,161.13x = 12,034,071,425,917.40
  5. Step 5: Solve for x
    x = 12,034,071,425,917.40/3,321,161.13
  6. Step 6: Final answer
    x = 3,623,453.05

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.