Home / 25,166.58-37,728.28-14,064.18

Finding the Fourth Proportional to 25,166.58, 37,728.28 and 14,064.18

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Solution

The fourth proportional to 25,166.58, 37,728.28 and 14,064.18 is: 21,084.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,166.58 : 37,728.28 = 14,064.18 : x
  2. Step 2: Convert to fraction form
    25,166.58/37,728.28 = 14,064.18/x
  3. Step 3: Cross multiply
    25,166.58x = 37,728.28 × 14,064.18
  4. Step 4: Simplify right side
    25,166.58x = 530,617,321.01
  5. Step 5: Solve for x
    x = 530,617,321.01/25,166.58
  6. Step 6: Final answer
    x = 21,084.20

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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.