Home / 2,346.10-3,232.62-1,925.02

Finding the Fourth Proportional to 2,346.10, 3,232.62 and 1,925.02

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Solution

The fourth proportional to 2,346.10, 3,232.62 and 1,925.02 is: 2,652.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346.10 : 3,232.62 = 1,925.02 : x
  2. Step 2: Convert to fraction form
    2,346.10/3,232.62 = 1,925.02/x
  3. Step 3: Cross multiply
    2,346.10x = 3,232.62 × 1,925.02
  4. Step 4: Simplify right side
    2,346.10x = 6,222,858.15
  5. Step 5: Solve for x
    x = 6,222,858.15/2,346.10
  6. Step 6: Final answer
    x = 2,652.43

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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.