Home / 14,881.10-22,324.35-7,466.90

Finding the Fourth Proportional to 14,881.10, 22,324.35 and 7,466.90

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Solution

The fourth proportional to 14,881.10, 22,324.35 and 7,466.90 is: 11,201.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,881.10 : 22,324.35 = 7,466.90 : x
  2. Step 2: Convert to fraction form
    14,881.10/22,324.35 = 7,466.90/x
  3. Step 3: Cross multiply
    14,881.10x = 22,324.35 × 7,466.90
  4. Step 4: Simplify right side
    14,881.10x = 166,693,689.02
  5. Step 5: Solve for x
    x = 166,693,689.02/14,881.10
  6. Step 6: Final answer
    x = 11,201.70

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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.