Home / 43,541.02-60,112.16-33,449.64

Finding the Fourth Proportional to 43,541.02, 60,112.16 and 33,449.64

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Solution

The fourth proportional to 43,541.02, 60,112.16 and 33,449.64 is: 46,180.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,541.02 : 60,112.16 = 33,449.64 : x
  2. Step 2: Convert to fraction form
    43,541.02/60,112.16 = 33,449.64/x
  3. Step 3: Cross multiply
    43,541.02x = 60,112.16 × 33,449.64
  4. Step 4: Simplify right side
    43,541.02x = 2,010,730,111.62
  5. Step 5: Solve for x
    x = 2,010,730,111.62/43,541.02
  6. Step 6: Final answer
    x = 46,180.13

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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.