Home / 3,232.24-4,460.32-1,835

Finding the Fourth Proportional to 3,232.24, 4,460.32 and 1,835

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Solution

The fourth proportional to 3,232.24, 4,460.32 and 1,835 is: 2,532.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232.24 : 4,460.32 = 1,835 : x
  2. Step 2: Convert to fraction form
    3,232.24/4,460.32 = 1,835/x
  3. Step 3: Cross multiply
    3,232.24x = 4,460.32 × 1,835
  4. Step 4: Simplify right side
    3,232.24x = 8,184,687.20
  5. Step 5: Solve for x
    x = 8,184,687.20/3,232.24
  6. Step 6: Final answer
    x = 2,532.20

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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.