Home / 4,337.39-5,985.06-2,448.74

Finding the Fourth Proportional to 4,337.39, 5,985.06 and 2,448.74

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Solution

The fourth proportional to 4,337.39, 5,985.06 and 2,448.74 is: 3,378.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337.39 : 5,985.06 = 2,448.74 : x
  2. Step 2: Convert to fraction form
    4,337.39/5,985.06 = 2,448.74/x
  3. Step 3: Cross multiply
    4,337.39x = 5,985.06 × 2,448.74
  4. Step 4: Simplify right side
    4,337.39x = 14,655,858.54
  5. Step 5: Solve for x
    x = 14,655,858.54/4,337.39
  6. Step 6: Final answer
    x = 3,378.96

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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.