Home / 2,370.09-3,267.51-1,773.46

Finding the Fourth Proportional to 2,370.09, 3,267.51 and 1,773.46

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Solution

The fourth proportional to 2,370.09, 3,267.51 and 1,773.46 is: 2,444.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370.09 : 3,267.51 = 1,773.46 : x
  2. Step 2: Convert to fraction form
    2,370.09/3,267.51 = 1,773.46/x
  3. Step 3: Cross multiply
    2,370.09x = 3,267.51 × 1,773.46
  4. Step 4: Simplify right side
    2,370.09x = 5,794,781.95
  5. Step 5: Solve for x
    x = 5,794,781.95/2,370.09
  6. Step 6: Final answer
    x = 2,444.96

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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.