Home / 22,931.46-34,394.88-6,293.16

Finding the Fourth Proportional to 22,931.46, 34,394.88 and 6,293.16

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Solution

The fourth proportional to 22,931.46, 34,394.88 and 6,293.16 is: 9,439.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,931.46 : 34,394.88 = 6,293.16 : x
  2. Step 2: Convert to fraction form
    22,931.46/34,394.88 = 6,293.16/x
  3. Step 3: Cross multiply
    22,931.46x = 34,394.88 × 6,293.16
  4. Step 4: Simplify right side
    22,931.46x = 216,452,635.60
  5. Step 5: Solve for x
    x = 216,452,635.60/22,931.46
  6. Step 6: Final answer
    x = 9,439.11

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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.