Home / 4,574.03-6,862.68-1,799.16

Finding the Fourth Proportional to 4,574.03, 6,862.68 and 1,799.16

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Solution

The fourth proportional to 4,574.03, 6,862.68 and 1,799.16 is: 2,699.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,574.03 : 6,862.68 = 1,799.16 : x
  2. Step 2: Convert to fraction form
    4,574.03/6,862.68 = 1,799.16/x
  3. Step 3: Cross multiply
    4,574.03x = 6,862.68 × 1,799.16
  4. Step 4: Simplify right side
    4,574.03x = 12,347,059.35
  5. Step 5: Solve for x
    x = 12,347,059.35/4,574.03
  6. Step 6: Final answer
    x = 2,699.39

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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.