Home / 80,024.91-110,434.39-44,215.22

Finding the Fourth Proportional to 80,024.91, 110,434.39 and 44,215.22

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Solution

The fourth proportional to 80,024.91, 110,434.39 and 44,215.22 is: 61,017.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,024.91 : 110,434.39 = 44,215.22 : x
  2. Step 2: Convert to fraction form
    80,024.91/110,434.39 = 44,215.22/x
  3. Step 3: Cross multiply
    80,024.91x = 110,434.39 × 44,215.22
  4. Step 4: Simplify right side
    80,024.91x = 4,882,880,393.77
  5. Step 5: Solve for x
    x = 4,882,880,393.77/80,024.91
  6. Step 6: Final answer
    x = 61,017.00

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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.