Home / 5,038.23-6,949.62-3,463.59

Finding the Fourth Proportional to 5,038.23, 6,949.62 and 3,463.59

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Solution

The fourth proportional to 5,038.23, 6,949.62 and 3,463.59 is: 4,777.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,038.23 : 6,949.62 = 3,463.59 : x
  2. Step 2: Convert to fraction form
    5,038.23/6,949.62 = 3,463.59/x
  3. Step 3: Cross multiply
    5,038.23x = 6,949.62 × 3,463.59
  4. Step 4: Simplify right side
    5,038.23x = 24,070,634.34
  5. Step 5: Solve for x
    x = 24,070,634.34/5,038.23
  6. Step 6: Final answer
    x = 4,777.60

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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.