Home / 31,849.58-47,746.02-16,034.06

Finding the Fourth Proportional to 31,849.58, 47,746.02 and 16,034.06

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Solution

The fourth proportional to 31,849.58, 47,746.02 and 16,034.06 is: 24,036.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,849.58 : 47,746.02 = 16,034.06 : x
  2. Step 2: Convert to fraction form
    31,849.58/47,746.02 = 16,034.06/x
  3. Step 3: Cross multiply
    31,849.58x = 47,746.02 × 16,034.06
  4. Step 4: Simplify right side
    31,849.58x = 765,562,549.44
  5. Step 5: Solve for x
    x = 765,562,549.44/31,849.58
  6. Step 6: Final answer
    x = 24,036.82

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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.