Home / 3,341.37-4,610.94-1,925.25

Finding the Fourth Proportional to 3,341.37, 4,610.94 and 1,925.25

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Solution

The fourth proportional to 3,341.37, 4,610.94 and 1,925.25 is: 2,656.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341.37 : 4,610.94 = 1,925.25 : x
  2. Step 2: Convert to fraction form
    3,341.37/4,610.94 = 1,925.25/x
  3. Step 3: Cross multiply
    3,341.37x = 4,610.94 × 1,925.25
  4. Step 4: Simplify right side
    3,341.37x = 8,877,212.24
  5. Step 5: Solve for x
    x = 8,877,212.24/3,341.37
  6. Step 6: Final answer
    x = 2,656.76

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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.