Home / 3,329.32-4,593.05-2,210.86

Finding the Fourth Proportional to 3,329.32, 4,593.05 and 2,210.86

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Solution

The fourth proportional to 3,329.32, 4,593.05 and 2,210.86 is: 3,050.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329.32 : 4,593.05 = 2,210.86 : x
  2. Step 2: Convert to fraction form
    3,329.32/4,593.05 = 2,210.86/x
  3. Step 3: Cross multiply
    3,329.32x = 4,593.05 × 2,210.86
  4. Step 4: Simplify right side
    3,329.32x = 10,154,567.56
  5. Step 5: Solve for x
    x = 10,154,567.56/3,329.32
  6. Step 6: Final answer
    x = 3,050.05

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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.