Home / 43,486.02-60,039.49-33,396.36

Finding the Fourth Proportional to 43,486.02, 60,039.49 and 33,396.36

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Solution

The fourth proportional to 43,486.02, 60,039.49 and 33,396.36 is: 46,109.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,486.02 : 60,039.49 = 33,396.36 : x
  2. Step 2: Convert to fraction form
    43,486.02/60,039.49 = 33,396.36/x
  3. Step 3: Cross multiply
    43,486.02x = 60,039.49 × 33,396.36
  4. Step 4: Simplify right side
    43,486.02x = 2,005,100,422.26
  5. Step 5: Solve for x
    x = 2,005,100,422.26/43,486.02
  6. Step 6: Final answer
    x = 46,109.08

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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.