Home / 5,593.65-8,390.34-2,306.94

Finding the Fourth Proportional to 5,593.65, 8,390.34 and 2,306.94

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Solution

The fourth proportional to 5,593.65, 8,390.34 and 2,306.94 is: 3,460.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593.65 : 8,390.34 = 2,306.94 : x
  2. Step 2: Convert to fraction form
    5,593.65/8,390.34 = 2,306.94/x
  3. Step 3: Cross multiply
    5,593.65x = 8,390.34 × 2,306.94
  4. Step 4: Simplify right side
    5,593.65x = 19,356,010.96
  5. Step 5: Solve for x
    x = 19,356,010.96/5,593.65
  6. Step 6: Final answer
    x = 3,460.35

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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.