Home / 22,684.64-34,038.60-9,367.52

Finding the Fourth Proportional to 22,684.64, 34,038.60 and 9,367.52

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Solution

The fourth proportional to 22,684.64, 34,038.60 and 9,367.52 is: 14,056.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,684.64 : 34,038.60 = 9,367.52 : x
  2. Step 2: Convert to fraction form
    22,684.64/34,038.60 = 9,367.52/x
  3. Step 3: Cross multiply
    22,684.64x = 34,038.60 × 9,367.52
  4. Step 4: Simplify right side
    22,684.64x = 318,857,266.27
  5. Step 5: Solve for x
    x = 318,857,266.27/22,684.64
  6. Step 6: Final answer
    x = 14,056.09

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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.