Home / 4,192.34-6,294.66-2,347.06

Finding the Fourth Proportional to 4,192.34, 6,294.66 and 2,347.06

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Solution

The fourth proportional to 4,192.34, 6,294.66 and 2,347.06 is: 3,524.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192.34 : 6,294.66 = 2,347.06 : x
  2. Step 2: Convert to fraction form
    4,192.34/6,294.66 = 2,347.06/x
  3. Step 3: Cross multiply
    4,192.34x = 6,294.66 × 2,347.06
  4. Step 4: Simplify right side
    4,192.34x = 14,773,944.70
  5. Step 5: Solve for x
    x = 14,773,944.70/4,192.34
  6. Step 6: Final answer
    x = 3,524.03

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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.