Home / 46,369.82-63,990.15-25,149.08

Finding the Fourth Proportional to 46,369.82, 63,990.15 and 25,149.08

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Solution

The fourth proportional to 46,369.82, 63,990.15 and 25,149.08 is: 34,705.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,369.82 : 63,990.15 = 25,149.08 : x
  2. Step 2: Convert to fraction form
    46,369.82/63,990.15 = 25,149.08/x
  3. Step 3: Cross multiply
    46,369.82x = 63,990.15 × 25,149.08
  4. Step 4: Simplify right side
    46,369.82x = 1,609,293,401.56
  5. Step 5: Solve for x
    x = 1,609,293,401.56/46,369.82
  6. Step 6: Final answer
    x = 34,705.62

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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.