Home / 3,321,177.38-4,963,569.46-2,424,507.38

Finding the Fourth Proportional to 3,321,177.38, 4,963,569.46 and 2,424,507.38

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Solution

The fourth proportional to 3,321,177.38, 4,963,569.46 and 2,424,507.38 is: 3,623,477.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,177.38 : 4,963,569.46 = 2,424,507.38 : x
  2. Step 2: Convert to fraction form
    3,321,177.38/4,963,569.46 = 2,424,507.38/x
  3. Step 3: Cross multiply
    3,321,177.38x = 4,963,569.46 × 2,424,507.38
  4. Step 4: Simplify right side
    3,321,177.38x = 12,034,210,786,912.61
  5. Step 5: Solve for x
    x = 12,034,210,786,912.61/3,321,177.38
  6. Step 6: Final answer
    x = 3,623,477.28

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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.