Home / 22,969.55-34,452.30-6,328.10

Finding the Fourth Proportional to 22,969.55, 34,452.30 and 6,328.10

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Solution

The fourth proportional to 22,969.55, 34,452.30 and 6,328.10 is: 9,491.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,969.55 : 34,452.30 = 6,328.10 : x
  2. Step 2: Convert to fraction form
    22,969.55/34,452.30 = 6,328.10/x
  3. Step 3: Cross multiply
    22,969.55x = 34,452.30 × 6,328.10
  4. Step 4: Simplify right side
    22,969.55x = 218,017,599.63
  5. Step 5: Solve for x
    x = 218,017,599.63/22,969.55
  6. Step 6: Final answer
    x = 9,491.59

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1.5x scale

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.