Home / 23,364.05-32,248.26-14,418.95

Finding the Fourth Proportional to 23,364.05, 32,248.26 and 14,418.95

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Solution

The fourth proportional to 23,364.05, 32,248.26 and 14,418.95 is: 19,901.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,364.05 : 32,248.26 = 14,418.95 : x
  2. Step 2: Convert to fraction form
    23,364.05/32,248.26 = 14,418.95/x
  3. Step 3: Cross multiply
    23,364.05x = 32,248.26 × 14,418.95
  4. Step 4: Simplify right side
    23,364.05x = 464,985,887.29
  5. Step 5: Solve for x
    x = 464,985,887.29/23,364.05
  6. Step 6: Final answer
    x = 19,901.77

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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.