Home / 4,035.83-6,053.28-1,113.75

Finding the Fourth Proportional to 4,035.83, 6,053.28 and 1,113.75

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Solution

The fourth proportional to 4,035.83, 6,053.28 and 1,113.75 is: 1,670.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.83 : 6,053.28 = 1,113.75 : x
  2. Step 2: Convert to fraction form
    4,035.83/6,053.28 = 1,113.75/x
  3. Step 3: Cross multiply
    4,035.83x = 6,053.28 × 1,113.75
  4. Step 4: Simplify right side
    4,035.83x = 6,741,842.69
  5. Step 5: Solve for x
    x = 6,741,842.69/4,035.83
  6. Step 6: Final answer
    x = 1,670.50

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Find fourth proportional to 4,036.83, 6,054.78 and 1,114.75
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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.