Home / 26,061.03-39,091.57-6,339.45

Finding the Fourth Proportional to 26,061.03, 39,091.57 and 6,339.45

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Solution

The fourth proportional to 26,061.03, 39,091.57 and 6,339.45 is: 9,509.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,061.03 : 39,091.57 = 6,339.45 : x
  2. Step 2: Convert to fraction form
    26,061.03/39,091.57 = 6,339.45/x
  3. Step 3: Cross multiply
    26,061.03x = 39,091.57 × 6,339.45
  4. Step 4: Simplify right side
    26,061.03x = 247,819,053.44
  5. Step 5: Solve for x
    x = 247,819,053.44/26,061.03
  6. Step 6: Final answer
    x = 9,509.18

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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.