Home / 1,744.92-2,612.70-1,050.62

Finding the Fourth Proportional to 1,744.92, 2,612.70 and 1,050.62

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Solution

The fourth proportional to 1,744.92, 2,612.70 and 1,050.62 is: 1,573.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744.92 : 2,612.70 = 1,050.62 : x
  2. Step 2: Convert to fraction form
    1,744.92/2,612.70 = 1,050.62/x
  3. Step 3: Cross multiply
    1,744.92x = 2,612.70 × 1,050.62
  4. Step 4: Simplify right side
    1,744.92x = 2,744,941.81
  5. Step 5: Solve for x
    x = 2,744,941.81/1,744.92
  6. Step 6: Final answer
    x = 1,573.10

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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.