Home / 4,265.18-6,395.04-1,799.34

Finding the Fourth Proportional to 4,265.18, 6,395.04 and 1,799.34

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Solution

The fourth proportional to 4,265.18, 6,395.04 and 1,799.34 is: 2,697.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.18 : 6,395.04 = 1,799.34 : x
  2. Step 2: Convert to fraction form
    4,265.18/6,395.04 = 1,799.34/x
  3. Step 3: Cross multiply
    4,265.18x = 6,395.04 × 1,799.34
  4. Step 4: Simplify right side
    4,265.18x = 11,506,851.27
  5. Step 5: Solve for x
    x = 11,506,851.27/4,265.18
  6. Step 6: Final answer
    x = 2,697.86

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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.