Home / 1,750.29-2,627.15-1,364.49

Finding the Fourth Proportional to 1,750.29, 2,627.15 and 1,364.49

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Solution

The fourth proportional to 1,750.29, 2,627.15 and 1,364.49 is: 2,048.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750.29 : 2,627.15 = 1,364.49 : x
  2. Step 2: Convert to fraction form
    1,750.29/2,627.15 = 1,364.49/x
  3. Step 3: Cross multiply
    1,750.29x = 2,627.15 × 1,364.49
  4. Step 4: Simplify right side
    1,750.29x = 3,584,713.08
  5. Step 5: Solve for x
    x = 3,584,713.08/1,750.29
  6. Step 6: Final answer
    x = 2,048.07

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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.