Home / 42,626.81-58,813.13-24,718.25

Finding the Fourth Proportional to 42,626.81, 58,813.13 and 24,718.25

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Solution

The fourth proportional to 42,626.81, 58,813.13 and 24,718.25 is: 34,104.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,626.81 : 58,813.13 = 24,718.25 : x
  2. Step 2: Convert to fraction form
    42,626.81/58,813.13 = 24,718.25/x
  3. Step 3: Cross multiply
    42,626.81x = 58,813.13 × 24,718.25
  4. Step 4: Simplify right side
    42,626.81x = 1,453,757,232.97
  5. Step 5: Solve for x
    x = 1,453,757,232.97/42,626.81
  6. Step 6: Final answer
    x = 34,104.30

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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.