Home / 31,052.95-46,602.71-22,754.09

Finding the Fourth Proportional to 31,052.95, 46,602.71 and 22,754.09

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Solution

The fourth proportional to 31,052.95, 46,602.71 and 22,754.09 is: 34,148.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,052.95 : 46,602.71 = 22,754.09 : x
  2. Step 2: Convert to fraction form
    31,052.95/46,602.71 = 22,754.09/x
  3. Step 3: Cross multiply
    31,052.95x = 46,602.71 × 22,754.09
  4. Step 4: Simplify right side
    31,052.95x = 1,060,402,257.58
  5. Step 5: Solve for x
    x = 1,060,402,257.58/31,052.95
  6. Step 6: Final answer
    x = 34,148.20

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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.