Home / 4,035.22-6,052.86-1,113.46

Finding the Fourth Proportional to 4,035.22, 6,052.86 and 1,113.46

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Solution

The fourth proportional to 4,035.22, 6,052.86 and 1,113.46 is: 1,670.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.22 : 6,052.86 = 1,113.46 : x
  2. Step 2: Convert to fraction form
    4,035.22/6,052.86 = 1,113.46/x
  3. Step 3: Cross multiply
    4,035.22x = 6,052.86 × 1,113.46
  4. Step 4: Simplify right side
    4,035.22x = 6,739,617.50
  5. Step 5: Solve for x
    x = 6,739,617.50/4,035.22
  6. Step 6: Final answer
    x = 1,670.20

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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.