Home / 23,751.76-32,787.93-14,195.02

Finding the Fourth Proportional to 23,751.76, 32,787.93 and 14,195.02

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Solution

The fourth proportional to 23,751.76, 32,787.93 and 14,195.02 is: 19,595.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,751.76 : 32,787.93 = 14,195.02 : x
  2. Step 2: Convert to fraction form
    23,751.76/32,787.93 = 14,195.02/x
  3. Step 3: Cross multiply
    23,751.76x = 32,787.93 × 14,195.02
  4. Step 4: Simplify right side
    23,751.76x = 465,425,322.11
  5. Step 5: Solve for x
    x = 465,425,322.11/23,751.76
  6. Step 6: Final answer
    x = 19,595.40

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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.