Home / 6,061.16-9,090.20-4,301.03

Finding the Fourth Proportional to 6,061.16, 9,090.20 and 4,301.03

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Solution

The fourth proportional to 6,061.16, 9,090.20 and 4,301.03 is: 6,450.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061.16 : 9,090.20 = 4,301.03 : x
  2. Step 2: Convert to fraction form
    6,061.16/9,090.20 = 4,301.03/x
  3. Step 3: Cross multiply
    6,061.16x = 9,090.20 × 4,301.03
  4. Step 4: Simplify right side
    6,061.16x = 39,097,155.95
  5. Step 5: Solve for x
    x = 39,097,155.95/6,061.16
  6. Step 6: Final answer
    x = 6,450.45

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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.