Home / 22,444.47-33,670.73-9,297.86

Finding the Fourth Proportional to 22,444.47, 33,670.73 and 9,297.86

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Solution

The fourth proportional to 22,444.47, 33,670.73 and 9,297.86 is: 13,948.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,444.47 : 33,670.73 = 9,297.86 : x
  2. Step 2: Convert to fraction form
    22,444.47/33,670.73 = 9,297.86/x
  3. Step 3: Cross multiply
    22,444.47x = 33,670.73 × 9,297.86
  4. Step 4: Simplify right side
    22,444.47x = 313,065,588.53
  5. Step 5: Solve for x
    x = 313,065,588.53/22,444.47
  6. Step 6: Final answer
    x = 13,948.45

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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.