Home / 41,312.34-57,006.38-23,403.51

Finding the Fourth Proportional to 41,312.34, 57,006.38 and 23,403.51

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Solution

The fourth proportional to 41,312.34, 57,006.38 and 23,403.51 is: 32,294.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,312.34 : 57,006.38 = 23,403.51 : x
  2. Step 2: Convert to fraction form
    41,312.34/57,006.38 = 23,403.51/x
  3. Step 3: Cross multiply
    41,312.34x = 57,006.38 × 23,403.51
  4. Step 4: Simplify right side
    41,312.34x = 1,334,149,267.38
  5. Step 5: Solve for x
    x = 1,334,149,267.38/41,312.34
  6. Step 6: Final answer
    x = 32,294.21

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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.