Home / 34,263.36-47,310.24-26,292.96

Finding the Fourth Proportional to 34,263.36, 47,310.24 and 26,292.96

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Solution

The fourth proportional to 34,263.36, 47,310.24 and 26,292.96 is: 36,304.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,263.36 : 47,310.24 = 26,292.96 : x
  2. Step 2: Convert to fraction form
    34,263.36/47,310.24 = 26,292.96/x
  3. Step 3: Cross multiply
    34,263.36x = 47,310.24 × 26,292.96
  4. Step 4: Simplify right side
    34,263.36x = 1,243,926,247.91
  5. Step 5: Solve for x
    x = 1,243,926,247.91/34,263.36
  6. Step 6: Final answer
    x = 36,304.85

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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.