Home / 48,276.76-66,624.56-27,062.84

Finding the Fourth Proportional to 48,276.76, 66,624.56 and 27,062.84

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Solution

The fourth proportional to 48,276.76, 66,624.56 and 27,062.84 is: 37,348.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,276.76 : 66,624.56 = 27,062.84 : x
  2. Step 2: Convert to fraction form
    48,276.76/66,624.56 = 27,062.84/x
  3. Step 3: Cross multiply
    48,276.76x = 66,624.56 × 27,062.84
  4. Step 4: Simplify right side
    48,276.76x = 1,803,049,807.35
  5. Step 5: Solve for x
    x = 1,803,049,807.35/48,276.76
  6. Step 6: Final answer
    x = 37,348.19

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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.