Home / 3,095.94-4,641.66-1,015.29

Finding the Fourth Proportional to 3,095.94, 4,641.66 and 1,015.29

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Solution

The fourth proportional to 3,095.94, 4,641.66 and 1,015.29 is: 1,522.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095.94 : 4,641.66 = 1,015.29 : x
  2. Step 2: Convert to fraction form
    3,095.94/4,641.66 = 1,015.29/x
  3. Step 3: Cross multiply
    3,095.94x = 4,641.66 × 1,015.29
  4. Step 4: Simplify right side
    3,095.94x = 4,712,630.98
  5. Step 5: Solve for x
    x = 4,712,630.98/3,095.94
  6. Step 6: Final answer
    x = 1,522.20

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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.