Home / 24,810.20-34,241.03-14,203.25

Finding the Fourth Proportional to 24,810.20, 34,241.03 and 14,203.25

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Solution

The fourth proportional to 24,810.20, 34,241.03 and 14,203.25 is: 19,602.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,810.20 : 34,241.03 = 14,203.25 : x
  2. Step 2: Convert to fraction form
    24,810.20/34,241.03 = 14,203.25/x
  3. Step 3: Cross multiply
    24,810.20x = 34,241.03 × 14,203.25
  4. Step 4: Simplify right side
    24,810.20x = 486,333,909.35
  5. Step 5: Solve for x
    x = 486,333,909.35/24,810.20
  6. Step 6: Final answer
    x = 19,602.18

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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.