Home / 4,292.34-5,922.06-2,403.66

Finding the Fourth Proportional to 4,292.34, 5,922.06 and 2,403.66

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Solution

The fourth proportional to 4,292.34, 5,922.06 and 2,403.66 is: 3,316.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292.34 : 5,922.06 = 2,403.66 : x
  2. Step 2: Convert to fraction form
    4,292.34/5,922.06 = 2,403.66/x
  3. Step 3: Cross multiply
    4,292.34x = 5,922.06 × 2,403.66
  4. Step 4: Simplify right side
    4,292.34x = 14,234,618.74
  5. Step 5: Solve for x
    x = 14,234,618.74/4,292.34
  6. Step 6: Final answer
    x = 3,316.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.