Home / 43,486.07-60,044.69-33,398.53

Finding the Fourth Proportional to 43,486.07, 60,044.69 and 33,398.53

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Solution

The fourth proportional to 43,486.07, 60,044.69 and 33,398.53 is: 46,116.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,486.07 : 60,044.69 = 33,398.53 : x
  2. Step 2: Convert to fraction form
    43,486.07/60,044.69 = 33,398.53/x
  3. Step 3: Cross multiply
    43,486.07x = 60,044.69 × 33,398.53
  4. Step 4: Simplify right side
    43,486.07x = 2,005,404,313.69
  5. Step 5: Solve for x
    x = 2,005,404,313.69/43,486.07
  6. Step 6: Final answer
    x = 46,116.02

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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.