Home / 4,035.58-6,053.44-1,113.86

Finding the Fourth Proportional to 4,035.58, 6,053.44 and 1,113.86

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Solution

The fourth proportional to 4,035.58, 6,053.44 and 1,113.86 is: 1,670.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.58 : 6,053.44 = 1,113.86 : x
  2. Step 2: Convert to fraction form
    4,035.58/6,053.44 = 1,113.86/x
  3. Step 3: Cross multiply
    4,035.58x = 6,053.44 × 1,113.86
  4. Step 4: Simplify right side
    4,035.58x = 6,742,684.68
  5. Step 5: Solve for x
    x = 6,742,684.68/4,035.58
  6. Step 6: Final answer
    x = 1,670.81

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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.