Home / 24,268.95-33,501.48-16,315.78

Finding the Fourth Proportional to 24,268.95, 33,501.48 and 16,315.78

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Solution

The fourth proportional to 24,268.95, 33,501.48 and 16,315.78 is: 22,522.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,268.95 : 33,501.48 = 16,315.78 : x
  2. Step 2: Convert to fraction form
    24,268.95/33,501.48 = 16,315.78/x
  3. Step 3: Cross multiply
    24,268.95x = 33,501.48 × 16,315.78
  4. Step 4: Simplify right side
    24,268.95x = 546,602,758.05
  5. Step 5: Solve for x
    x = 546,602,758.05/24,268.95
  6. Step 6: Final answer
    x = 22,522.72

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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.