Home / 4,339.51-5,988.49-2,350.02

Finding the Fourth Proportional to 4,339.51, 5,988.49 and 2,350.02

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Solution

The fourth proportional to 4,339.51, 5,988.49 and 2,350.02 is: 3,243.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339.51 : 5,988.49 = 2,350.02 : x
  2. Step 2: Convert to fraction form
    4,339.51/5,988.49 = 2,350.02/x
  3. Step 3: Cross multiply
    4,339.51x = 5,988.49 × 2,350.02
  4. Step 4: Simplify right side
    4,339.51x = 14,073,078.61
  5. Step 5: Solve for x
    x = 14,073,078.61/4,339.51
  6. Step 6: Final answer
    x = 3,243.01

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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.