Home / 2,050.09-2,829.09-1,153.83

Finding the Fourth Proportional to 2,050.09, 2,829.09 and 1,153.83

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Solution

The fourth proportional to 2,050.09, 2,829.09 and 1,153.83 is: 1,592.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050.09 : 2,829.09 = 1,153.83 : x
  2. Step 2: Convert to fraction form
    2,050.09/2,829.09 = 1,153.83/x
  3. Step 3: Cross multiply
    2,050.09x = 2,829.09 × 1,153.83
  4. Step 4: Simplify right side
    2,050.09x = 3,264,288.91
  5. Step 5: Solve for x
    x = 3,264,288.91/2,050.09
  6. Step 6: Final answer
    x = 1,592.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.