Home / 3,024.08-4,534.18-1,270.22

Finding the Fourth Proportional to 3,024.08, 4,534.18 and 1,270.22

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Solution

The fourth proportional to 3,024.08, 4,534.18 and 1,270.22 is: 1,904.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.08 : 4,534.18 = 1,270.22 : x
  2. Step 2: Convert to fraction form
    3,024.08/4,534.18 = 1,270.22/x
  3. Step 3: Cross multiply
    3,024.08x = 4,534.18 × 1,270.22
  4. Step 4: Simplify right side
    3,024.08x = 5,759,406.12
  5. Step 5: Solve for x
    x = 5,759,406.12/3,024.08
  6. Step 6: Final answer
    x = 1,904.52

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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.