Home / 23,858.13-32,927.25-14,426.76

Finding the Fourth Proportional to 23,858.13, 32,927.25 and 14,426.76

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Solution

The fourth proportional to 23,858.13, 32,927.25 and 14,426.76 is: 19,910.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,858.13 : 32,927.25 = 14,426.76 : x
  2. Step 2: Convert to fraction form
    23,858.13/32,927.25 = 14,426.76/x
  3. Step 3: Cross multiply
    23,858.13x = 32,927.25 × 14,426.76
  4. Step 4: Simplify right side
    23,858.13x = 475,033,368.57
  5. Step 5: Solve for x
    x = 475,033,368.57/23,858.13
  6. Step 6: Final answer
    x = 19,910.76

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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.