Home / 26,065.03-39,095.04-7,344.77

Finding the Fourth Proportional to 26,065.03, 39,095.04 and 7,344.77

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Solution

The fourth proportional to 26,065.03, 39,095.04 and 7,344.77 is: 11,016.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,065.03 : 39,095.04 = 7,344.77 : x
  2. Step 2: Convert to fraction form
    26,065.03/39,095.04 = 7,344.77/x
  3. Step 3: Cross multiply
    26,065.03x = 39,095.04 × 7,344.77
  4. Step 4: Simplify right side
    26,065.03x = 287,144,076.94
  5. Step 5: Solve for x
    x = 287,144,076.94/26,065.03
  6. Step 6: Final answer
    x = 11,016.45

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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.