Home / 9,064.86-13,594.41-6,161.82

Finding the Fourth Proportional to 9,064.86, 13,594.41 and 6,161.82

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Solution

The fourth proportional to 9,064.86, 13,594.41 and 6,161.82 is: 9,240.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064.86 : 13,594.41 = 6,161.82 : x
  2. Step 2: Convert to fraction form
    9,064.86/13,594.41 = 6,161.82/x
  3. Step 3: Cross multiply
    9,064.86x = 13,594.41 × 6,161.82
  4. Step 4: Simplify right side
    9,064.86x = 83,766,307.43
  5. Step 5: Solve for x
    x = 83,766,307.43/9,064.86
  6. Step 6: Final answer
    x = 9,240.77

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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.