Home / 34,849.04-51,904.68-34,679.12

Finding the Fourth Proportional to 34,849.04, 51,904.68 and 34,679.12

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Solution

The fourth proportional to 34,849.04, 51,904.68 and 34,679.12 is: 51,651.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,849.04 : 51,904.68 = 34,679.12 : x
  2. Step 2: Convert to fraction form
    34,849.04/51,904.68 = 34,679.12/x
  3. Step 3: Cross multiply
    34,849.04x = 51,904.68 × 34,679.12
  4. Step 4: Simplify right side
    34,849.04x = 1,800,008,626.28
  5. Step 5: Solve for x
    x = 1,800,008,626.28/34,849.04
  6. Step 6: Final answer
    x = 51,651.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.