Home / 44,106.08-66,169.02-14,522.85

Finding the Fourth Proportional to 44,106.08, 66,169.02 and 14,522.85

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Solution

The fourth proportional to 44,106.08, 66,169.02 and 14,522.85 is: 21,787.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,106.08 : 66,169.02 = 14,522.85 : x
  2. Step 2: Convert to fraction form
    44,106.08/66,169.02 = 14,522.85/x
  3. Step 3: Cross multiply
    44,106.08x = 66,169.02 × 14,522.85
  4. Step 4: Simplify right side
    44,106.08x = 960,962,752.11
  5. Step 5: Solve for x
    x = 960,962,752.11/44,106.08
  6. Step 6: Final answer
    x = 21,787.54

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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.