Home / 24,441.04-33,728.80-13,263.04

Finding the Fourth Proportional to 24,441.04, 33,728.80 and 13,263.04

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Solution

The fourth proportional to 24,441.04, 33,728.80 and 13,263.04 is: 18,303.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,441.04 : 33,728.80 = 13,263.04 : x
  2. Step 2: Convert to fraction form
    24,441.04/33,728.80 = 13,263.04/x
  3. Step 3: Cross multiply
    24,441.04x = 33,728.80 × 13,263.04
  4. Step 4: Simplify right side
    24,441.04x = 447,346,423.55
  5. Step 5: Solve for x
    x = 447,346,423.55/24,441.04
  6. Step 6: Final answer
    x = 18,303.08

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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.