Home / 4,592.90-6,338.33-2,603.39

Finding the Fourth Proportional to 4,592.90, 6,338.33 and 2,603.39

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Solution

The fourth proportional to 4,592.90, 6,338.33 and 2,603.39 is: 3,592.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592.90 : 6,338.33 = 2,603.39 : x
  2. Step 2: Convert to fraction form
    4,592.90/6,338.33 = 2,603.39/x
  3. Step 3: Cross multiply
    4,592.90x = 6,338.33 × 2,603.39
  4. Step 4: Simplify right side
    4,592.90x = 16,501,109.99
  5. Step 5: Solve for x
    x = 16,501,109.99/4,592.90
  6. Step 6: Final answer
    x = 3,592.75

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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.