Home / 182,085.80-251,260.25-110,461.55

Finding the Fourth Proportional to 182,085.80, 251,260.25 and 110,461.55

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Solution

The fourth proportional to 182,085.80, 251,260.25 and 110,461.55 is: 152,425.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,085.80 : 251,260.25 = 110,461.55 : x
  2. Step 2: Convert to fraction form
    182,085.80/251,260.25 = 110,461.55/x
  3. Step 3: Cross multiply
    182,085.80x = 251,260.25 × 110,461.55
  4. Step 4: Simplify right side
    182,085.80x = 27,754,594,859.78
  5. Step 5: Solve for x
    x = 27,754,594,859.78/182,085.80
  6. Step 6: Final answer
    x = 152,425.92

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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.