Home / 26,030.67-39,045.66-6,309.41

Finding the Fourth Proportional to 26,030.67, 39,045.66 and 6,309.41

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Solution

The fourth proportional to 26,030.67, 39,045.66 and 6,309.41 is: 9,464.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,030.67 : 39,045.66 = 6,309.41 : x
  2. Step 2: Convert to fraction form
    26,030.67/39,045.66 = 6,309.41/x
  3. Step 3: Cross multiply
    26,030.67x = 39,045.66 × 6,309.41
  4. Step 4: Simplify right side
    26,030.67x = 246,354,882.43
  5. Step 5: Solve for x
    x = 246,354,882.43/26,030.67
  6. Step 6: Final answer
    x = 9,464.02

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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.