Home / 4,023.48-6,035.40-1,101.72

Finding the Fourth Proportional to 4,023.48, 6,035.40 and 1,101.72

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Solution

The fourth proportional to 4,023.48, 6,035.40 and 1,101.72 is: 1,652.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.48 : 6,035.40 = 1,101.72 : x
  2. Step 2: Convert to fraction form
    4,023.48/6,035.40 = 1,101.72/x
  3. Step 3: Cross multiply
    4,023.48x = 6,035.40 × 1,101.72
  4. Step 4: Simplify right side
    4,023.48x = 6,649,320.89
  5. Step 5: Solve for x
    x = 6,649,320.89/4,023.48
  6. Step 6: Final answer
    x = 1,652.63

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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.