Home / 2,023.65-2,793.08-1,184.73

Finding the Fourth Proportional to 2,023.65, 2,793.08 and 1,184.73

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Solution

The fourth proportional to 2,023.65, 2,793.08 and 1,184.73 is: 1,635.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023.65 : 2,793.08 = 1,184.73 : x
  2. Step 2: Convert to fraction form
    2,023.65/2,793.08 = 1,184.73/x
  3. Step 3: Cross multiply
    2,023.65x = 2,793.08 × 1,184.73
  4. Step 4: Simplify right side
    2,023.65x = 3,309,038.16
  5. Step 5: Solve for x
    x = 3,309,038.16/2,023.65
  6. Step 6: Final answer
    x = 1,635.18

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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.