Home / 23,377.08-32,264.58-13,946.28

Finding the Fourth Proportional to 23,377.08, 32,264.58 and 13,946.28

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Solution

The fourth proportional to 23,377.08, 32,264.58 and 13,946.28 is: 19,248.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,377.08 : 32,264.58 = 13,946.28 : x
  2. Step 2: Convert to fraction form
    23,377.08/32,264.58 = 13,946.28/x
  3. Step 3: Cross multiply
    23,377.08x = 32,264.58 × 13,946.28
  4. Step 4: Simplify right side
    23,377.08x = 449,970,866.76
  5. Step 5: Solve for x
    x = 449,970,866.76/23,377.08
  6. Step 6: Final answer
    x = 19,248.38

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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.