Home / 34,348.64-47,374.47-23,014.52

Finding the Fourth Proportional to 34,348.64, 47,374.47 and 23,014.52

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Solution

The fourth proportional to 34,348.64, 47,374.47 and 23,014.52 is: 31,742.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,348.64 : 47,374.47 = 23,014.52 : x
  2. Step 2: Convert to fraction form
    34,348.64/47,374.47 = 23,014.52/x
  3. Step 3: Cross multiply
    34,348.64x = 47,374.47 × 23,014.52
  4. Step 4: Simplify right side
    34,348.64x = 1,090,300,450.43
  5. Step 5: Solve for x
    x = 1,090,300,450.43/34,348.64
  6. Step 6: Final answer
    x = 31,742.18

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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.