Home / 41,867.32-57,776.91-23,004.45

Finding the Fourth Proportional to 41,867.32, 57,776.91 and 23,004.45

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Solution

The fourth proportional to 41,867.32, 57,776.91 and 23,004.45 is: 31,746.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,867.32 : 57,776.91 = 23,004.45 : x
  2. Step 2: Convert to fraction form
    41,867.32/57,776.91 = 23,004.45/x
  3. Step 3: Cross multiply
    41,867.32x = 57,776.91 × 23,004.45
  4. Step 4: Simplify right side
    41,867.32x = 1,329,126,037.25
  5. Step 5: Solve for x
    x = 1,329,126,037.25/41,867.32
  6. Step 6: Final answer
    x = 31,746.15

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1.5x scale

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.