Home / 14,926.93-22,390.41-5,566.80

Finding the Fourth Proportional to 14,926.93, 22,390.41 and 5,566.80

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Solution

The fourth proportional to 14,926.93, 22,390.41 and 5,566.80 is: 8,350.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,926.93 : 22,390.41 = 5,566.80 : x
  2. Step 2: Convert to fraction form
    14,926.93/22,390.41 = 5,566.80/x
  3. Step 3: Cross multiply
    14,926.93x = 22,390.41 × 5,566.80
  4. Step 4: Simplify right side
    14,926.93x = 124,643,039.23
  5. Step 5: Solve for x
    x = 124,643,039.23/14,926.93
  6. Step 6: Final answer
    x = 8,350.21

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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.