Home / 9,614.80-14,420.94-3,041.65

Finding the Fourth Proportional to 9,614.80, 14,420.94 and 3,041.65

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Solution

The fourth proportional to 9,614.80, 14,420.94 and 3,041.65 is: 4,562.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,614.80 : 14,420.94 = 3,041.65 : x
  2. Step 2: Convert to fraction form
    9,614.80/14,420.94 = 3,041.65/x
  3. Step 3: Cross multiply
    9,614.80x = 14,420.94 × 3,041.65
  4. Step 4: Simplify right side
    9,614.80x = 43,863,452.15
  5. Step 5: Solve for x
    x = 43,863,452.15/9,614.80
  6. Step 6: Final answer
    x = 4,562.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.