Home / 26,065.48-39,095.58-7,344.04

Finding the Fourth Proportional to 26,065.48, 39,095.58 and 7,344.04

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Solution

The fourth proportional to 26,065.48, 39,095.58 and 7,344.04 is: 11,015.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,065.48 : 39,095.58 = 7,344.04 : x
  2. Step 2: Convert to fraction form
    26,065.48/39,095.58 = 7,344.04/x
  3. Step 3: Cross multiply
    26,065.48x = 39,095.58 × 7,344.04
  4. Step 4: Simplify right side
    26,065.48x = 287,119,503.34
  5. Step 5: Solve for x
    x = 287,119,503.34/26,065.48
  6. Step 6: Final answer
    x = 11,015.32

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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.