Home / 3,625.02-4,999.19-2,365.67

Finding the Fourth Proportional to 3,625.02, 4,999.19 and 2,365.67

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Solution

The fourth proportional to 3,625.02, 4,999.19 and 2,365.67 is: 3,262.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625.02 : 4,999.19 = 2,365.67 : x
  2. Step 2: Convert to fraction form
    3,625.02/4,999.19 = 2,365.67/x
  3. Step 3: Cross multiply
    3,625.02x = 4,999.19 × 2,365.67
  4. Step 4: Simplify right side
    3,625.02x = 11,826,434.48
  5. Step 5: Solve for x
    x = 11,826,434.48/3,625.02
  6. Step 6: Final answer
    x = 3,262.45

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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.