Home / 34,411.23-51,581.98-23,319.04

Finding the Fourth Proportional to 34,411.23, 51,581.98 and 23,319.04

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Solution

The fourth proportional to 34,411.23, 51,581.98 and 23,319.04 is: 34,954.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,411.23 : 51,581.98 = 23,319.04 : x
  2. Step 2: Convert to fraction form
    34,411.23/51,581.98 = 23,319.04/x
  3. Step 3: Cross multiply
    34,411.23x = 51,581.98 × 23,319.04
  4. Step 4: Simplify right side
    34,411.23x = 1,202,842,254.90
  5. Step 5: Solve for x
    x = 1,202,842,254.90/34,411.23
  6. Step 6: Final answer
    x = 34,954.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.