Home / 48,571.71-67,030.08-27,062.88

Finding the Fourth Proportional to 48,571.71, 67,030.08 and 27,062.88

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Solution

The fourth proportional to 48,571.71, 67,030.08 and 27,062.88 is: 37,347.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,571.71 : 67,030.08 = 27,062.88 : x
  2. Step 2: Convert to fraction form
    48,571.71/67,030.08 = 27,062.88/x
  3. Step 3: Cross multiply
    48,571.71x = 67,030.08 × 27,062.88
  4. Step 4: Simplify right side
    48,571.71x = 1,814,027,011.43
  5. Step 5: Solve for x
    x = 1,814,027,011.43/48,571.71
  6. Step 6: Final answer
    x = 37,347.40

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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.