Home / 34,954.24-52,411.92-11,567.92

Finding the Fourth Proportional to 34,954.24, 52,411.92 and 11,567.92

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Solution

The fourth proportional to 34,954.24, 52,411.92 and 11,567.92 is: 17,345.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,954.24 : 52,411.92 = 11,567.92 : x
  2. Step 2: Convert to fraction form
    34,954.24/52,411.92 = 11,567.92/x
  3. Step 3: Cross multiply
    34,954.24x = 52,411.92 × 11,567.92
  4. Step 4: Simplify right side
    34,954.24x = 606,296,897.61
  5. Step 5: Solve for x
    x = 606,296,897.61/34,954.24
  6. Step 6: Final answer
    x = 17,345.45

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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.