Home / 43,588.32-60,151.32-25,684.08

Finding the Fourth Proportional to 43,588.32, 60,151.32 and 25,684.08

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Solution

The fourth proportional to 43,588.32, 60,151.32 and 25,684.08 is: 35,443.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,588.32 : 60,151.32 = 25,684.08 : x
  2. Step 2: Convert to fraction form
    43,588.32/60,151.32 = 25,684.08/x
  3. Step 3: Cross multiply
    43,588.32x = 60,151.32 × 25,684.08
  4. Step 4: Simplify right side
    43,588.32x = 1,544,931,314.99
  5. Step 5: Solve for x
    x = 1,544,931,314.99/43,588.32
  6. Step 6: Final answer
    x = 35,443.70

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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.