Home / 25,164.59-37,725.28-14,062.19

Finding the Fourth Proportional to 25,164.59, 37,725.28 and 14,062.19

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Solution

The fourth proportional to 25,164.59, 37,725.28 and 14,062.19 is: 21,081.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,164.59 : 37,725.28 = 14,062.19 : x
  2. Step 2: Convert to fraction form
    25,164.59/37,725.28 = 14,062.19/x
  3. Step 3: Cross multiply
    25,164.59x = 37,725.28 × 14,062.19
  4. Step 4: Simplify right side
    25,164.59x = 530,499,831.38
  5. Step 5: Solve for x
    x = 530,499,831.38/25,164.59
  6. Step 6: Final answer
    x = 21,081.21

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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.