Home / 4,400.86-6,073.34-2,411.60

Finding the Fourth Proportional to 4,400.86, 6,073.34 and 2,411.60

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Solution

The fourth proportional to 4,400.86, 6,073.34 and 2,411.60 is: 3,328.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400.86 : 6,073.34 = 2,411.60 : x
  2. Step 2: Convert to fraction form
    4,400.86/6,073.34 = 2,411.60/x
  3. Step 3: Cross multiply
    4,400.86x = 6,073.34 × 2,411.60
  4. Step 4: Simplify right side
    4,400.86x = 14,646,466.74
  5. Step 5: Solve for x
    x = 14,646,466.74/4,400.86
  6. Step 6: Final answer
    x = 3,328.09

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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.