Home / 34,764.53-52,087.19-23,345.05

Finding the Fourth Proportional to 34,764.53, 52,087.19 and 23,345.05

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Solution

The fourth proportional to 34,764.53, 52,087.19 and 23,345.05 is: 34,977.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,764.53 : 52,087.19 = 23,345.05 : x
  2. Step 2: Convert to fraction form
    34,764.53/52,087.19 = 23,345.05/x
  3. Step 3: Cross multiply
    34,764.53x = 52,087.19 × 23,345.05
  4. Step 4: Simplify right side
    34,764.53x = 1,215,977,930.87
  5. Step 5: Solve for x
    x = 1,215,977,930.87/34,764.53
  6. Step 6: Final answer
    x = 34,977.55

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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.