Home / 24,405.03-33,646.35-19,385.85

Finding the Fourth Proportional to 24,405.03, 33,646.35 and 19,385.85

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Solution

The fourth proportional to 24,405.03, 33,646.35 and 19,385.85 is: 26,726.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,405.03 : 33,646.35 = 19,385.85 : x
  2. Step 2: Convert to fraction form
    24,405.03/33,646.35 = 19,385.85/x
  3. Step 3: Cross multiply
    24,405.03x = 33,646.35 × 19,385.85
  4. Step 4: Simplify right side
    24,405.03x = 652,263,094.15
  5. Step 5: Solve for x
    x = 652,263,094.15/24,405.03
  6. Step 6: Final answer
    x = 26,726.58

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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.