Home / 3,092.04-4,641.50-1,244.45

Finding the Fourth Proportional to 3,092.04, 4,641.50 and 1,244.45

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Solution

The fourth proportional to 3,092.04, 4,641.50 and 1,244.45 is: 1,868.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092.04 : 4,641.50 = 1,244.45 : x
  2. Step 2: Convert to fraction form
    3,092.04/4,641.50 = 1,244.45/x
  3. Step 3: Cross multiply
    3,092.04x = 4,641.50 × 1,244.45
  4. Step 4: Simplify right side
    3,092.04x = 5,776,085.25
  5. Step 5: Solve for x
    x = 5,776,085.25/3,092.04
  6. Step 6: Final answer
    x = 1,868.05

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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.