Home / 43,076.68-59,437.09-25,168.22

Finding the Fourth Proportional to 43,076.68, 59,437.09 and 25,168.22

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Solution

The fourth proportional to 43,076.68, 59,437.09 and 25,168.22 is: 34,727.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,076.68 : 59,437.09 = 25,168.22 : x
  2. Step 2: Convert to fraction form
    43,076.68/59,437.09 = 25,168.22/x
  3. Step 3: Cross multiply
    43,076.68x = 59,437.09 × 25,168.22
  4. Step 4: Simplify right side
    43,076.68x = 1,495,925,842.95
  5. Step 5: Solve for x
    x = 1,495,925,842.95/43,076.68
  6. Step 6: Final answer
    x = 34,727.05

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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.