Home / 42,527.84-58,685.92-24,621.57

Finding the Fourth Proportional to 42,527.84, 58,685.92 and 24,621.57

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Solution

The fourth proportional to 42,527.84, 58,685.92 and 24,621.57 is: 33,976.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,527.84 : 58,685.92 = 24,621.57 : x
  2. Step 2: Convert to fraction form
    42,527.84/58,685.92 = 24,621.57/x
  3. Step 3: Cross multiply
    42,527.84x = 58,685.92 × 24,621.57
  4. Step 4: Simplify right side
    42,527.84x = 1,444,939,425.74
  5. Step 5: Solve for x
    x = 1,444,939,425.74/42,527.84
  6. Step 6: Final answer
    x = 33,976.32

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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.