Home / 4,357.30-6,013.23-2,468.79

Finding the Fourth Proportional to 4,357.30, 6,013.23 and 2,468.79

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Solution

The fourth proportional to 4,357.30, 6,013.23 and 2,468.79 is: 3,407.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357.30 : 6,013.23 = 2,468.79 : x
  2. Step 2: Convert to fraction form
    4,357.30/6,013.23 = 2,468.79/x
  3. Step 3: Cross multiply
    4,357.30x = 6,013.23 × 2,468.79
  4. Step 4: Simplify right side
    4,357.30x = 14,845,402.09
  5. Step 5: Solve for x
    x = 14,845,402.09/4,357.30
  6. Step 6: Final answer
    x = 3,407.02

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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.