Home / 4,111.04-6,166.56-1,033.12

Finding the Fourth Proportional to 4,111.04, 6,166.56 and 1,033.12

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Solution

The fourth proportional to 4,111.04, 6,166.56 and 1,033.12 is: 1,549.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111.04 : 6,166.56 = 1,033.12 : x
  2. Step 2: Convert to fraction form
    4,111.04/6,166.56 = 1,033.12/x
  3. Step 3: Cross multiply
    4,111.04x = 6,166.56 × 1,033.12
  4. Step 4: Simplify right side
    4,111.04x = 6,370,796.47
  5. Step 5: Solve for x
    x = 6,370,796.47/4,111.04
  6. Step 6: Final answer
    x = 1,549.68

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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.