Home / 2,294.40-3,440.06-1,060.14

Finding the Fourth Proportional to 2,294.40, 3,440.06 and 1,060.14

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Solution

The fourth proportional to 2,294.40, 3,440.06 and 1,060.14 is: 1,589.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294.40 : 3,440.06 = 1,060.14 : x
  2. Step 2: Convert to fraction form
    2,294.40/3,440.06 = 1,060.14/x
  3. Step 3: Cross multiply
    2,294.40x = 3,440.06 × 1,060.14
  4. Step 4: Simplify right side
    2,294.40x = 3,646,945.21
  5. Step 5: Solve for x
    x = 3,646,945.21/2,294.40
  6. Step 6: Final answer
    x = 1,589.50

Related Problems

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Half scale
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Double scale
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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.