Home / 45,268.06-62,472.84-25,124.94

Finding the Fourth Proportional to 45,268.06, 62,472.84 and 25,124.94

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Solution

The fourth proportional to 45,268.06, 62,472.84 and 25,124.94 is: 34,674.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,268.06 : 62,472.84 = 25,124.94 : x
  2. Step 2: Convert to fraction form
    45,268.06/62,472.84 = 25,124.94/x
  3. Step 3: Cross multiply
    45,268.06x = 62,472.84 × 25,124.94
  4. Step 4: Simplify right side
    45,268.06x = 1,569,626,356.63
  5. Step 5: Solve for x
    x = 1,569,626,356.63/45,268.06
  6. Step 6: Final answer
    x = 34,674.04

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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.