Home / 6,348.60-9,526.66-3,065.08

Finding the Fourth Proportional to 6,348.60, 9,526.66 and 3,065.08

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Solution

The fourth proportional to 6,348.60, 9,526.66 and 3,065.08 is: 4,599.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,348.60 : 9,526.66 = 3,065.08 : x
  2. Step 2: Convert to fraction form
    6,348.60/9,526.66 = 3,065.08/x
  3. Step 3: Cross multiply
    6,348.60x = 9,526.66 × 3,065.08
  4. Step 4: Simplify right side
    6,348.60x = 29,199,975.03
  5. Step 5: Solve for x
    x = 29,199,975.03/6,348.60
  6. Step 6: Final answer
    x = 4,599.44

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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.