Home / 32,333.77-44,576.09-22,122.91

Finding the Fourth Proportional to 32,333.77, 44,576.09 and 22,122.91

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Solution

The fourth proportional to 32,333.77, 44,576.09 and 22,122.91 is: 30,499.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,333.77 : 44,576.09 = 22,122.91 : x
  2. Step 2: Convert to fraction form
    32,333.77/44,576.09 = 22,122.91/x
  3. Step 3: Cross multiply
    32,333.77x = 44,576.09 × 22,122.91
  4. Step 4: Simplify right side
    32,333.77x = 986,152,716.61
  5. Step 5: Solve for x
    x = 986,152,716.61/32,333.77
  6. Step 6: Final answer
    x = 30,499.16

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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.