Home / 42,393.94-58,496.84-24,485.64

Finding the Fourth Proportional to 42,393.94, 58,496.84 and 24,485.64

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Solution

The fourth proportional to 42,393.94, 58,496.84 and 24,485.64 is: 33,786.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,393.94 : 58,496.84 = 24,485.64 : x
  2. Step 2: Convert to fraction form
    42,393.94/58,496.84 = 24,485.64/x
  3. Step 3: Cross multiply
    42,393.94x = 58,496.84 × 24,485.64
  4. Step 4: Simplify right side
    42,393.94x = 1,432,332,565.38
  5. Step 5: Solve for x
    x = 1,432,332,565.38/42,393.94
  6. Step 6: Final answer
    x = 33,786.26

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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.