Home / 4,332.96-5,979.46-2,343.50

Finding the Fourth Proportional to 4,332.96, 5,979.46 and 2,343.50

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Solution

The fourth proportional to 4,332.96, 5,979.46 and 2,343.50 is: 3,234.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332.96 : 5,979.46 = 2,343.50 : x
  2. Step 2: Convert to fraction form
    4,332.96/5,979.46 = 2,343.50/x
  3. Step 3: Cross multiply
    4,332.96x = 5,979.46 × 2,343.50
  4. Step 4: Simplify right side
    4,332.96x = 14,012,864.51
  5. Step 5: Solve for x
    x = 14,012,864.51/4,332.96
  6. Step 6: Final answer
    x = 3,234.02

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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.