Home / 34,589.65-47,633.22-30,050.26

Finding the Fourth Proportional to 34,589.65, 47,633.22 and 30,050.26

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Solution

The fourth proportional to 34,589.65, 47,633.22 and 30,050.26 is: 41,382.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,589.65 : 47,633.22 = 30,050.26 : x
  2. Step 2: Convert to fraction form
    34,589.65/47,633.22 = 30,050.26/x
  3. Step 3: Cross multiply
    34,589.65x = 47,633.22 × 30,050.26
  4. Step 4: Simplify right side
    34,589.65x = 1,431,390,648.83
  5. Step 5: Solve for x
    x = 1,431,390,648.83/34,589.65
  6. Step 6: Final answer
    x = 41,382.05

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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.