Home / 4,397.14-6,595.71-1,110.49

Finding the Fourth Proportional to 4,397.14, 6,595.71 and 1,110.49

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Solution

The fourth proportional to 4,397.14, 6,595.71 and 1,110.49 is: 1,665.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.14 : 6,595.71 = 1,110.49 : x
  2. Step 2: Convert to fraction form
    4,397.14/6,595.71 = 1,110.49/x
  3. Step 3: Cross multiply
    4,397.14x = 6,595.71 × 1,110.49
  4. Step 4: Simplify right side
    4,397.14x = 7,324,470.00
  5. Step 5: Solve for x
    x = 7,324,470.00/4,397.14
  6. Step 6: Final answer
    x = 1,665.74

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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.