Home / 4,246.71-5,860.04-2,357.84

Finding the Fourth Proportional to 4,246.71, 5,860.04 and 2,357.84

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Solution

The fourth proportional to 4,246.71, 5,860.04 and 2,357.84 is: 3,253.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246.71 : 5,860.04 = 2,357.84 : x
  2. Step 2: Convert to fraction form
    4,246.71/5,860.04 = 2,357.84/x
  3. Step 3: Cross multiply
    4,246.71x = 5,860.04 × 2,357.84
  4. Step 4: Simplify right side
    4,246.71x = 13,816,995.62
  5. Step 5: Solve for x
    x = 13,816,995.62/4,246.71
  6. Step 6: Final answer
    x = 3,253.58

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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.