Home / 23,044.10-31,803.23-14,097.54

Finding the Fourth Proportional to 23,044.10, 31,803.23 and 14,097.54

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Solution

The fourth proportional to 23,044.10, 31,803.23 and 14,097.54 is: 19,456.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,044.10 : 31,803.23 = 14,097.54 : x
  2. Step 2: Convert to fraction form
    23,044.10/31,803.23 = 14,097.54/x
  3. Step 3: Cross multiply
    23,044.10x = 31,803.23 × 14,097.54
  4. Step 4: Simplify right side
    23,044.10x = 448,347,461.56
  5. Step 5: Solve for x
    x = 448,347,461.56/23,044.10
  6. Step 6: Final answer
    x = 19,456.07

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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.