Home / 4,035.90-6,053.98-1,114.23

Finding the Fourth Proportional to 4,035.90, 6,053.98 and 1,114.23

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Solution

The fourth proportional to 4,035.90, 6,053.98 and 1,114.23 is: 1,671.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.90 : 6,053.98 = 1,114.23 : x
  2. Step 2: Convert to fraction form
    4,035.90/6,053.98 = 1,114.23/x
  3. Step 3: Cross multiply
    4,035.90x = 6,053.98 × 1,114.23
  4. Step 4: Simplify right side
    4,035.90x = 6,745,526.14
  5. Step 5: Solve for x
    x = 6,745,526.14/4,035.90
  6. Step 6: Final answer
    x = 1,671.38

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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.