Home / 41,810.65-57,689.22-23,902.77

Finding the Fourth Proportional to 41,810.65, 57,689.22 and 23,902.77

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Solution

The fourth proportional to 41,810.65, 57,689.22 and 23,902.77 is: 32,980.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,810.65 : 57,689.22 = 23,902.77 : x
  2. Step 2: Convert to fraction form
    41,810.65/57,689.22 = 23,902.77/x
  3. Step 3: Cross multiply
    41,810.65x = 57,689.22 × 23,902.77
  4. Step 4: Simplify right side
    41,810.65x = 1,378,932,157.14
  5. Step 5: Solve for x
    x = 1,378,932,157.14/41,810.65
  6. Step 6: Final answer
    x = 32,980.40

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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.