Home / 34,904.25-52,356.38-14,910.89

Finding the Fourth Proportional to 34,904.25, 52,356.38 and 14,910.89

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Solution

The fourth proportional to 34,904.25, 52,356.38 and 14,910.89 is: 22,366.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,904.25 : 52,356.38 = 14,910.89 : x
  2. Step 2: Convert to fraction form
    34,904.25/52,356.38 = 14,910.89/x
  3. Step 3: Cross multiply
    34,904.25x = 52,356.38 × 14,910.89
  4. Step 4: Simplify right side
    34,904.25x = 780,679,886.64
  5. Step 5: Solve for x
    x = 780,679,886.64/34,904.25
  6. Step 6: Final answer
    x = 22,366.33

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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.