Home / 35,074.96-52,620.22-10,113.06

Finding the Fourth Proportional to 35,074.96, 52,620.22 and 10,113.06

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Solution

The fourth proportional to 35,074.96, 52,620.22 and 10,113.06 is: 15,171.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,074.96 : 52,620.22 = 10,113.06 : x
  2. Step 2: Convert to fraction form
    35,074.96/52,620.22 = 10,113.06/x
  3. Step 3: Cross multiply
    35,074.96x = 52,620.22 × 10,113.06
  4. Step 4: Simplify right side
    35,074.96x = 532,151,442.07
  5. Step 5: Solve for x
    x = 532,151,442.07/35,074.96
  6. Step 6: Final answer
    x = 15,171.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.