Home / 29,928.08-44,862.78-25,495.76

Finding the Fourth Proportional to 29,928.08, 44,862.78 and 25,495.76

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Solution

The fourth proportional to 29,928.08, 44,862.78 and 25,495.76 is: 38,218.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,928.08 : 44,862.78 = 25,495.76 : x
  2. Step 2: Convert to fraction form
    29,928.08/44,862.78 = 25,495.76/x
  3. Step 3: Cross multiply
    29,928.08x = 44,862.78 × 25,495.76
  4. Step 4: Simplify right side
    29,928.08x = 1,143,810,671.81
  5. Step 5: Solve for x
    x = 1,143,810,671.81/29,928.08
  6. Step 6: Final answer
    x = 38,218.65

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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.