Home / 2,326.60-3,505.90-1,924.74

Finding the Fourth Proportional to 2,326.60, 3,505.90 and 1,924.74

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Solution

The fourth proportional to 2,326.60, 3,505.90 and 1,924.74 is: 2,900.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326.60 : 3,505.90 = 1,924.74 : x
  2. Step 2: Convert to fraction form
    2,326.60/3,505.90 = 1,924.74/x
  3. Step 3: Cross multiply
    2,326.60x = 3,505.90 × 1,924.74
  4. Step 4: Simplify right side
    2,326.60x = 6,747,945.97
  5. Step 5: Solve for x
    x = 6,747,945.97/2,326.60
  6. Step 6: Final answer
    x = 2,900.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.