Home / 4,633.50-6,394.23-2,537.70

Finding the Fourth Proportional to 4,633.50, 6,394.23 and 2,537.70

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Solution

The fourth proportional to 4,633.50, 6,394.23 and 2,537.70 is: 3,502.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633.50 : 6,394.23 = 2,537.70 : x
  2. Step 2: Convert to fraction form
    4,633.50/6,394.23 = 2,537.70/x
  3. Step 3: Cross multiply
    4,633.50x = 6,394.23 × 2,537.70
  4. Step 4: Simplify right side
    4,633.50x = 16,226,637.47
  5. Step 5: Solve for x
    x = 16,226,637.47/4,633.50
  6. Step 6: Final answer
    x = 3,502.03

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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.