Home / 7,083.03-10,624.53-3,184.68

Finding the Fourth Proportional to 7,083.03, 10,624.53 and 3,184.68

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Solution

The fourth proportional to 7,083.03, 10,624.53 and 3,184.68 is: 4,777.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,083.03 : 10,624.53 = 3,184.68 : x
  2. Step 2: Convert to fraction form
    7,083.03/10,624.53 = 3,184.68/x
  3. Step 3: Cross multiply
    7,083.03x = 10,624.53 × 3,184.68
  4. Step 4: Simplify right side
    7,083.03x = 33,835,728.20
  5. Step 5: Solve for x
    x = 33,835,728.20/7,083.03
  6. Step 6: Final answer
    x = 4,777.01

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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.