Home / 24,811.09-34,244.71-15,259.19

Finding the Fourth Proportional to 24,811.09, 34,244.71 and 15,259.19

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Solution

The fourth proportional to 24,811.09, 34,244.71 and 15,259.19 is: 21,061.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,811.09 : 34,244.71 = 15,259.19 : x
  2. Step 2: Convert to fraction form
    24,811.09/34,244.71 = 15,259.19/x
  3. Step 3: Cross multiply
    24,811.09x = 34,244.71 × 15,259.19
  4. Step 4: Simplify right side
    24,811.09x = 522,546,327.01
  5. Step 5: Solve for x
    x = 522,546,327.01/24,811.09
  6. Step 6: Final answer
    x = 21,061.00

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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.