Home / 4,022.07-6,032.88-1,100.16

Finding the Fourth Proportional to 4,022.07, 6,032.88 and 1,100.16

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Solution

The fourth proportional to 4,022.07, 6,032.88 and 1,100.16 is: 1,650.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.07 : 6,032.88 = 1,100.16 : x
  2. Step 2: Convert to fraction form
    4,022.07/6,032.88 = 1,100.16/x
  3. Step 3: Cross multiply
    4,022.07x = 6,032.88 × 1,100.16
  4. Step 4: Simplify right side
    4,022.07x = 6,637,127.76
  5. Step 5: Solve for x
    x = 6,637,127.76/4,022.07
  6. Step 6: Final answer
    x = 1,650.18

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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.