Home / 59,080.05-81,528.48-35,194.35

Finding the Fourth Proportional to 59,080.05, 81,528.48 and 35,194.35

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Solution

The fourth proportional to 59,080.05, 81,528.48 and 35,194.35 is: 48,567.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,080.05 : 81,528.48 = 35,194.35 : x
  2. Step 2: Convert to fraction form
    59,080.05/81,528.48 = 35,194.35/x
  3. Step 3: Cross multiply
    59,080.05x = 81,528.48 × 35,194.35
  4. Step 4: Simplify right side
    59,080.05x = 2,869,341,860.09
  5. Step 5: Solve for x
    x = 2,869,341,860.09/59,080.05
  6. Step 6: Final answer
    x = 48,567.02

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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.