Home / 6,548.20-9,828.06-2,652.52

Finding the Fourth Proportional to 6,548.20, 9,828.06 and 2,652.52

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Solution

The fourth proportional to 6,548.20, 9,828.06 and 2,652.52 is: 3,981.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548.20 : 9,828.06 = 2,652.52 : x
  2. Step 2: Convert to fraction form
    6,548.20/9,828.06 = 2,652.52/x
  3. Step 3: Cross multiply
    6,548.20x = 9,828.06 × 2,652.52
  4. Step 4: Simplify right side
    6,548.20x = 26,069,125.71
  5. Step 5: Solve for x
    x = 26,069,125.71/6,548.20
  6. Step 6: Final answer
    x = 3,981.11

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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.