Home / 34,366.85-47,449.10-26,394.83

Finding the Fourth Proportional to 34,366.85, 47,449.10 and 26,394.83

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Solution

The fourth proportional to 34,366.85, 47,449.10 and 26,394.83 is: 36,442.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,366.85 : 47,449.10 = 26,394.83 : x
  2. Step 2: Convert to fraction form
    34,366.85/47,449.10 = 26,394.83/x
  3. Step 3: Cross multiply
    34,366.85x = 47,449.10 × 26,394.83
  4. Step 4: Simplify right side
    34,366.85x = 1,252,410,928.15
  5. Step 5: Solve for x
    x = 1,252,410,928.15/34,366.85
  6. Step 6: Final answer
    x = 36,442.41

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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.