Home / 4,034.88-6,051.60-1,113.12

Finding the Fourth Proportional to 4,034.88, 6,051.60 and 1,113.12

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Solution

The fourth proportional to 4,034.88, 6,051.60 and 1,113.12 is: 1,669.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034.88 : 6,051.60 = 1,113.12 : x
  2. Step 2: Convert to fraction form
    4,034.88/6,051.60 = 1,113.12/x
  3. Step 3: Cross multiply
    4,034.88x = 6,051.60 × 1,113.12
  4. Step 4: Simplify right side
    4,034.88x = 6,736,156.99
  5. Step 5: Solve for x
    x = 6,736,156.99/4,034.88
  6. Step 6: Final answer
    x = 1,669.48

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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.