Home / 3,092.65-4,267.49-1,833.50

Finding the Fourth Proportional to 3,092.65, 4,267.49 and 1,833.50

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Solution

The fourth proportional to 3,092.65, 4,267.49 and 1,833.50 is: 2,530.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092.65 : 4,267.49 = 1,833.50 : x
  2. Step 2: Convert to fraction form
    3,092.65/4,267.49 = 1,833.50/x
  3. Step 3: Cross multiply
    3,092.65x = 4,267.49 × 1,833.50
  4. Step 4: Simplify right side
    3,092.65x = 7,824,444.42
  5. Step 5: Solve for x
    x = 7,824,444.42/3,092.65
  6. Step 6: Final answer
    x = 2,530.01

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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.