Home / 45,107.81-62,246.21-24,963.49

Finding the Fourth Proportional to 45,107.81, 62,246.21 and 24,963.49

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Solution

The fourth proportional to 45,107.81, 62,246.21 and 24,963.49 is: 34,448.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,107.81 : 62,246.21 = 24,963.49 : x
  2. Step 2: Convert to fraction form
    45,107.81/62,246.21 = 24,963.49/x
  3. Step 3: Cross multiply
    45,107.81x = 62,246.21 × 24,963.49
  4. Step 4: Simplify right side
    45,107.81x = 1,553,882,817.14
  5. Step 5: Solve for x
    x = 1,553,882,817.14/45,107.81
  6. Step 6: Final answer
    x = 34,448.20

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1.5x scale

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.