Home / 24,637.74-33,987.90-14,561.31

Finding the Fourth Proportional to 24,637.74, 33,987.90 and 14,561.31

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Solution

The fourth proportional to 24,637.74, 33,987.90 and 14,561.31 is: 20,087.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,637.74 : 33,987.90 = 14,561.31 : x
  2. Step 2: Convert to fraction form
    24,637.74/33,987.90 = 14,561.31/x
  3. Step 3: Cross multiply
    24,637.74x = 33,987.90 × 14,561.31
  4. Step 4: Simplify right side
    24,637.74x = 494,908,348.15
  5. Step 5: Solve for x
    x = 494,908,348.15/24,637.74
  6. Step 6: Final answer
    x = 20,087.41

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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.