Home / 23,445.58-32,357.10-14,013.94

Finding the Fourth Proportional to 23,445.58, 32,357.10 and 14,013.94

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Solution

The fourth proportional to 23,445.58, 32,357.10 and 14,013.94 is: 19,340.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,445.58 : 32,357.10 = 14,013.94 : x
  2. Step 2: Convert to fraction form
    23,445.58/32,357.10 = 14,013.94/x
  3. Step 3: Cross multiply
    23,445.58x = 32,357.10 × 14,013.94
  4. Step 4: Simplify right side
    23,445.58x = 453,450,457.97
  5. Step 5: Solve for x
    x = 453,450,457.97/23,445.58
  6. Step 6: Final answer
    x = 19,340.55

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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.