Home / 2,430.44-3,625.84-2,363.48

Finding the Fourth Proportional to 2,430.44, 3,625.84 and 2,363.48

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Solution

The fourth proportional to 2,430.44, 3,625.84 and 2,363.48 is: 3,525.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,430.44 : 3,625.84 = 2,363.48 : x
  2. Step 2: Convert to fraction form
    2,430.44/3,625.84 = 2,363.48/x
  3. Step 3: Cross multiply
    2,430.44x = 3,625.84 × 2,363.48
  4. Step 4: Simplify right side
    2,430.44x = 8,569,600.32
  5. Step 5: Solve for x
    x = 8,569,600.32/2,430.44
  6. Step 6: Final answer
    x = 3,525.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.