Home / 24,349.24-33,601.18-13,738.72

Finding the Fourth Proportional to 24,349.24, 33,601.18 and 13,738.72

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Solution

The fourth proportional to 24,349.24, 33,601.18 and 13,738.72 is: 18,959.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,349.24 : 33,601.18 = 13,738.72 : x
  2. Step 2: Convert to fraction form
    24,349.24/33,601.18 = 13,738.72/x
  3. Step 3: Cross multiply
    24,349.24x = 33,601.18 × 13,738.72
  4. Step 4: Simplify right side
    24,349.24x = 461,637,203.69
  5. Step 5: Solve for x
    x = 461,637,203.69/24,349.24
  6. Step 6: Final answer
    x = 18,959.00

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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.