Home / 4,952.61-6,832.89-3,536.51

Finding the Fourth Proportional to 4,952.61, 6,832.89 and 3,536.51

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Solution

The fourth proportional to 4,952.61, 6,832.89 and 3,536.51 is: 4,879.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952.61 : 6,832.89 = 3,536.51 : x
  2. Step 2: Convert to fraction form
    4,952.61/6,832.89 = 3,536.51/x
  3. Step 3: Cross multiply
    4,952.61x = 6,832.89 × 3,536.51
  4. Step 4: Simplify right side
    4,952.61x = 24,164,549.65
  5. Step 5: Solve for x
    x = 24,164,549.65/4,952.61
  6. Step 6: Final answer
    x = 4,879.15

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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.