Home / 5,595.27-8,393.38-1,699.71

Finding the Fourth Proportional to 5,595.27, 8,393.38 and 1,699.71

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Solution

The fourth proportional to 5,595.27, 8,393.38 and 1,699.71 is: 2,549.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595.27 : 8,393.38 = 1,699.71 : x
  2. Step 2: Convert to fraction form
    5,595.27/8,393.38 = 1,699.71/x
  3. Step 3: Cross multiply
    5,595.27x = 8,393.38 × 1,699.71
  4. Step 4: Simplify right side
    5,595.27x = 14,266,307.67
  5. Step 5: Solve for x
    x = 14,266,307.67/5,595.27
  6. Step 6: Final answer
    x = 2,549.71

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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.