Home / 22,448.74-33,670.35-5,807.39

Finding the Fourth Proportional to 22,448.74, 33,670.35 and 5,807.39

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Solution

The fourth proportional to 22,448.74, 33,670.35 and 5,807.39 is: 8,710.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,448.74 : 33,670.35 = 5,807.39 : x
  2. Step 2: Convert to fraction form
    22,448.74/33,670.35 = 5,807.39/x
  3. Step 3: Cross multiply
    22,448.74x = 33,670.35 × 5,807.39
  4. Step 4: Simplify right side
    22,448.74x = 195,536,784.23
  5. Step 5: Solve for x
    x = 195,536,784.23/22,448.74
  6. Step 6: Final answer
    x = 8,710.37

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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.