Home / 23,445.08-32,356.41-14,013.44

Finding the Fourth Proportional to 23,445.08, 32,356.41 and 14,013.44

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Solution

The fourth proportional to 23,445.08, 32,356.41 and 14,013.44 is: 19,339.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,445.08 : 32,356.41 = 14,013.44 : x
  2. Step 2: Convert to fraction form
    23,445.08/32,356.41 = 14,013.44/x
  3. Step 3: Cross multiply
    23,445.08x = 32,356.41 × 14,013.44
  4. Step 4: Simplify right side
    23,445.08x = 453,424,610.15
  5. Step 5: Solve for x
    x = 453,424,610.15/23,445.08
  6. Step 6: Final answer
    x = 19,339.86

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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.