Home / 3,043.51-4,562.49-1,095.27

Finding the Fourth Proportional to 3,043.51, 4,562.49 and 1,095.27

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Solution

The fourth proportional to 3,043.51, 4,562.49 and 1,095.27 is: 1,641.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043.51 : 4,562.49 = 1,095.27 : x
  2. Step 2: Convert to fraction form
    3,043.51/4,562.49 = 1,095.27/x
  3. Step 3: Cross multiply
    3,043.51x = 4,562.49 × 1,095.27
  4. Step 4: Simplify right side
    3,043.51x = 4,997,158.42
  5. Step 5: Solve for x
    x = 4,997,158.42/3,043.51
  6. Step 6: Final answer
    x = 1,641.91

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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.