Home / 9,374.02-14,060.76-2,448.52

Finding the Fourth Proportional to 9,374.02, 14,060.76 and 2,448.52

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Solution

The fourth proportional to 9,374.02, 14,060.76 and 2,448.52 is: 3,672.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,374.02 : 14,060.76 = 2,448.52 : x
  2. Step 2: Convert to fraction form
    9,374.02/14,060.76 = 2,448.52/x
  3. Step 3: Cross multiply
    9,374.02x = 14,060.76 × 2,448.52
  4. Step 4: Simplify right side
    9,374.02x = 34,428,052.08
  5. Step 5: Solve for x
    x = 34,428,052.08/9,374.02
  6. Step 6: Final answer
    x = 3,672.71

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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.