Home / 9,466.02-13,062.15-5,488.41

Finding the Fourth Proportional to 9,466.02, 13,062.15 and 5,488.41

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Solution

The fourth proportional to 9,466.02, 13,062.15 and 5,488.41 is: 7,573.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,466.02 : 13,062.15 = 5,488.41 : x
  2. Step 2: Convert to fraction form
    9,466.02/13,062.15 = 5,488.41/x
  3. Step 3: Cross multiply
    9,466.02x = 13,062.15 × 5,488.41
  4. Step 4: Simplify right side
    9,466.02x = 71,690,434.68
  5. Step 5: Solve for x
    x = 71,690,434.68/9,466.02
  6. Step 6: Final answer
    x = 7,573.45

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.