Home / 34,111.19-47,056.50-22,795.85

Finding the Fourth Proportional to 34,111.19, 47,056.50 and 22,795.85

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Solution

The fourth proportional to 34,111.19, 47,056.50 and 22,795.85 is: 31,446.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,111.19 : 47,056.50 = 22,795.85 : x
  2. Step 2: Convert to fraction form
    34,111.19/47,056.50 = 22,795.85/x
  3. Step 3: Cross multiply
    34,111.19x = 47,056.50 × 22,795.85
  4. Step 4: Simplify right side
    34,111.19x = 1,072,692,680.24
  5. Step 5: Solve for x
    x = 1,072,692,680.24/34,111.19
  6. Step 6: Final answer
    x = 31,446.95

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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.