Home / 24,525.63-33,862.73-19,154.12

Finding the Fourth Proportional to 24,525.63, 33,862.73 and 19,154.12

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Solution

The fourth proportional to 24,525.63, 33,862.73 and 19,154.12 is: 26,446.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,525.63 : 33,862.73 = 19,154.12 : x
  2. Step 2: Convert to fraction form
    24,525.63/33,862.73 = 19,154.12/x
  3. Step 3: Cross multiply
    24,525.63x = 33,862.73 × 19,154.12
  4. Step 4: Simplify right side
    24,525.63x = 648,610,793.95
  5. Step 5: Solve for x
    x = 648,610,793.95/24,525.63
  6. Step 6: Final answer
    x = 26,446.24

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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.