Home / 5,595.41-8,393.33-1,699.72

Finding the Fourth Proportional to 5,595.41, 8,393.33 and 1,699.72

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Solution

The fourth proportional to 5,595.41, 8,393.33 and 1,699.72 is: 2,549.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595.41 : 8,393.33 = 1,699.72 : x
  2. Step 2: Convert to fraction form
    5,595.41/8,393.33 = 1,699.72/x
  3. Step 3: Cross multiply
    5,595.41x = 8,393.33 × 1,699.72
  4. Step 4: Simplify right side
    5,595.41x = 14,266,310.87
  5. Step 5: Solve for x
    x = 14,266,310.87/5,595.41
  6. Step 6: Final answer
    x = 2,549.65

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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.