Home / 3,023.22-4,529.04-2,328.84

Finding the Fourth Proportional to 3,023.22, 4,529.04 and 2,328.84

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Solution

The fourth proportional to 3,023.22, 4,529.04 and 2,328.84 is: 3,488.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023.22 : 4,529.04 = 2,328.84 : x
  2. Step 2: Convert to fraction form
    3,023.22/4,529.04 = 2,328.84/x
  3. Step 3: Cross multiply
    3,023.22x = 4,529.04 × 2,328.84
  4. Step 4: Simplify right side
    3,023.22x = 10,547,409.51
  5. Step 5: Solve for x
    x = 10,547,409.51/3,023.22
  6. Step 6: Final answer
    x = 3,488.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.