Home / 34,950.60-52,392.96-17,403.84

Finding the Fourth Proportional to 34,950.60, 52,392.96 and 17,403.84

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Solution

The fourth proportional to 34,950.60, 52,392.96 and 17,403.84 is: 26,089.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,950.60 : 52,392.96 = 17,403.84 : x
  2. Step 2: Convert to fraction form
    34,950.60/52,392.96 = 17,403.84/x
  3. Step 3: Cross multiply
    34,950.60x = 52,392.96 × 17,403.84
  4. Step 4: Simplify right side
    34,950.60x = 911,838,692.97
  5. Step 5: Solve for x
    x = 911,838,692.97/34,950.60
  6. Step 6: Final answer
    x = 26,089.36

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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.