Home / 41,316.57-57,014.69-23,411.79

Finding the Fourth Proportional to 41,316.57, 57,014.69 and 23,411.79

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Solution

The fourth proportional to 41,316.57, 57,014.69 and 23,411.79 is: 32,307.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,316.57 : 57,014.69 = 23,411.79 : x
  2. Step 2: Convert to fraction form
    41,316.57/57,014.69 = 23,411.79/x
  3. Step 3: Cross multiply
    41,316.57x = 57,014.69 × 23,411.79
  4. Step 4: Simplify right side
    41,316.57x = 1,334,815,832.14
  5. Step 5: Solve for x
    x = 1,334,815,832.14/41,316.57
  6. Step 6: Final answer
    x = 32,307.03

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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.