Home / 9,377.26-14,065.52-2,357.33

Finding the Fourth Proportional to 9,377.26, 14,065.52 and 2,357.33

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Solution

The fourth proportional to 9,377.26, 14,065.52 and 2,357.33 is: 3,535.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,377.26 : 14,065.52 = 2,357.33 : x
  2. Step 2: Convert to fraction form
    9,377.26/14,065.52 = 2,357.33/x
  3. Step 3: Cross multiply
    9,377.26x = 14,065.52 × 2,357.33
  4. Step 4: Simplify right side
    9,377.26x = 33,157,060.47
  5. Step 5: Solve for x
    x = 33,157,060.47/9,377.26
  6. Step 6: Final answer
    x = 3,535.90

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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.