Home / 40,260.42-55,564.50-24,344.98

Finding the Fourth Proportional to 40,260.42, 55,564.50 and 24,344.98

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Solution

The fourth proportional to 40,260.42, 55,564.50 and 24,344.98 is: 33,599.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,260.42 : 55,564.50 = 24,344.98 : x
  2. Step 2: Convert to fraction form
    40,260.42/55,564.50 = 24,344.98/x
  3. Step 3: Cross multiply
    40,260.42x = 55,564.50 × 24,344.98
  4. Step 4: Simplify right side
    40,260.42x = 1,352,716,441.44
  5. Step 5: Solve for x
    x = 1,352,716,441.44/40,260.42
  6. Step 6: Final answer
    x = 33,599.17

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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.