Home / 4,553.94-6,294.45-4,154.10

Finding the Fourth Proportional to 4,553.94, 6,294.45 and 4,154.10

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Solution

The fourth proportional to 4,553.94, 6,294.45 and 4,154.10 is: 5,741.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553.94 : 6,294.45 = 4,154.10 : x
  2. Step 2: Convert to fraction form
    4,553.94/6,294.45 = 4,154.10/x
  3. Step 3: Cross multiply
    4,553.94x = 6,294.45 × 4,154.10
  4. Step 4: Simplify right side
    4,553.94x = 26,147,774.75
  5. Step 5: Solve for x
    x = 26,147,774.75/4,553.94
  6. Step 6: Final answer
    x = 5,741.79

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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.