Home / 41,097.84-56,715.12-22,235.10

Finding the Fourth Proportional to 41,097.84, 56,715.12 and 22,235.10

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Solution

The fourth proportional to 41,097.84, 56,715.12 and 22,235.10 is: 30,684.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,097.84 : 56,715.12 = 22,235.10 : x
  2. Step 2: Convert to fraction form
    41,097.84/56,715.12 = 22,235.10/x
  3. Step 3: Cross multiply
    41,097.84x = 56,715.12 × 22,235.10
  4. Step 4: Simplify right side
    41,097.84x = 1,261,066,364.71
  5. Step 5: Solve for x
    x = 1,261,066,364.71/41,097.84
  6. Step 6: Final answer
    x = 30,684.49

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Double scale
Find fourth proportional to 41,098.84, 56,716.50 and 22,236.10
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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.