Home / 22,046.12-33,075.57-8,005.91

Finding the Fourth Proportional to 22,046.12, 33,075.57 and 8,005.91

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Solution

The fourth proportional to 22,046.12, 33,075.57 and 8,005.91 is: 12,011.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,046.12 : 33,075.57 = 8,005.91 : x
  2. Step 2: Convert to fraction form
    22,046.12/33,075.57 = 8,005.91/x
  3. Step 3: Cross multiply
    22,046.12x = 33,075.57 × 8,005.91
  4. Step 4: Simplify right side
    22,046.12x = 264,799,871.24
  5. Step 5: Solve for x
    x = 264,799,871.24/22,046.12
  6. Step 6: Final answer
    x = 12,011.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.