Home / 26,032.18-39,047.91-6,310.90

Finding the Fourth Proportional to 26,032.18, 39,047.91 and 6,310.90

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Solution

The fourth proportional to 26,032.18, 39,047.91 and 6,310.90 is: 9,466.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,032.18 : 39,047.91 = 6,310.90 : x
  2. Step 2: Convert to fraction form
    26,032.18/39,047.91 = 6,310.90/x
  3. Step 3: Cross multiply
    26,032.18x = 39,047.91 × 6,310.90
  4. Step 4: Simplify right side
    26,032.18x = 246,427,455.22
  5. Step 5: Solve for x
    x = 246,427,455.22/26,032.18
  6. Step 6: Final answer
    x = 9,466.26

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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.