Home / 34,965.06-48,252.90-19,050.99

Finding the Fourth Proportional to 34,965.06, 48,252.90 and 19,050.99

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Solution

The fourth proportional to 34,965.06, 48,252.90 and 19,050.99 is: 26,290.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,965.06 : 48,252.90 = 19,050.99 : x
  2. Step 2: Convert to fraction form
    34,965.06/48,252.90 = 19,050.99/x
  3. Step 3: Cross multiply
    34,965.06x = 48,252.90 × 19,050.99
  4. Step 4: Simplify right side
    34,965.06x = 919,265,515.37
  5. Step 5: Solve for x
    x = 919,265,515.37/34,965.06
  6. Step 6: Final answer
    x = 26,290.97

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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.