Home / 60,256.05-83,153.88-33,398.88

Finding the Fourth Proportional to 60,256.05, 83,153.88 and 33,398.88

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Solution

The fourth proportional to 60,256.05, 83,153.88 and 33,398.88 is: 46,090.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,256.05 : 83,153.88 = 33,398.88 : x
  2. Step 2: Convert to fraction form
    60,256.05/83,153.88 = 33,398.88/x
  3. Step 3: Cross multiply
    60,256.05x = 83,153.88 × 33,398.88
  4. Step 4: Simplify right side
    60,256.05x = 2,777,246,459.65
  5. Step 5: Solve for x
    x = 2,777,246,459.65/60,256.05
  6. Step 6: Final answer
    x = 46,090.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.