Home / 47,885.24-66,079.08-27,466.26

Finding the Fourth Proportional to 47,885.24, 66,079.08 and 27,466.26

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Solution

The fourth proportional to 47,885.24, 66,079.08 and 27,466.26 is: 37,901.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,885.24 : 66,079.08 = 27,466.26 : x
  2. Step 2: Convert to fraction form
    47,885.24/66,079.08 = 27,466.26/x
  3. Step 3: Cross multiply
    47,885.24x = 66,079.08 × 27,466.26
  4. Step 4: Simplify right side
    47,885.24x = 1,814,945,191.84
  5. Step 5: Solve for x
    x = 1,814,945,191.84/47,885.24
  6. Step 6: Final answer
    x = 37,901.98

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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.