Home / 34,110.36-47,069.10-25,162.83

Finding the Fourth Proportional to 34,110.36, 47,069.10 and 25,162.83

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Solution

The fourth proportional to 34,110.36, 47,069.10 and 25,162.83 is: 34,722.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,110.36 : 47,069.10 = 25,162.83 : x
  2. Step 2: Convert to fraction form
    34,110.36/47,069.10 = 25,162.83/x
  3. Step 3: Cross multiply
    34,110.36x = 47,069.10 × 25,162.83
  4. Step 4: Simplify right side
    34,110.36x = 1,184,391,761.55
  5. Step 5: Solve for x
    x = 1,184,391,761.55/34,110.36
  6. Step 6: Final answer
    x = 34,722.35

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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.