Home / 48,336.18-66,704.46-26,826.24

Finding the Fourth Proportional to 48,336.18, 66,704.46 and 26,826.24

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Solution

The fourth proportional to 48,336.18, 66,704.46 and 26,826.24 is: 37,020.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,336.18 : 66,704.46 = 26,826.24 : x
  2. Step 2: Convert to fraction form
    48,336.18/66,704.46 = 26,826.24/x
  3. Step 3: Cross multiply
    48,336.18x = 66,704.46 × 26,826.24
  4. Step 4: Simplify right side
    48,336.18x = 1,789,429,853.03
  5. Step 5: Solve for x
    x = 1,789,429,853.03/48,336.18
  6. Step 6: Final answer
    x = 37,020.51

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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.