Home / 4,353.39-6,005.07-4,061.79

Finding the Fourth Proportional to 4,353.39, 6,005.07 and 4,061.79

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Solution

The fourth proportional to 4,353.39, 6,005.07 and 4,061.79 is: 5,602.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.39 : 6,005.07 = 4,061.79 : x
  2. Step 2: Convert to fraction form
    4,353.39/6,005.07 = 4,061.79/x
  3. Step 3: Cross multiply
    4,353.39x = 6,005.07 × 4,061.79
  4. Step 4: Simplify right side
    4,353.39x = 24,391,333.28
  5. Step 5: Solve for x
    x = 24,391,333.28/4,353.39
  6. Step 6: Final answer
    x = 5,602.84

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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.