Home / 5,606.94-8,394.06-4,370.58

Finding the Fourth Proportional to 5,606.94, 8,394.06 and 4,370.58

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Solution

The fourth proportional to 5,606.94, 8,394.06 and 4,370.58 is: 6,543.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,606.94 : 8,394.06 = 4,370.58 : x
  2. Step 2: Convert to fraction form
    5,606.94/8,394.06 = 4,370.58/x
  3. Step 3: Cross multiply
    5,606.94x = 8,394.06 × 4,370.58
  4. Step 4: Simplify right side
    5,606.94x = 36,686,910.75
  5. Step 5: Solve for x
    x = 36,686,910.75/5,606.94
  6. Step 6: Final answer
    x = 6,543.13

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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.