Home / 4,237.12-6,355.27-2,592.82

Finding the Fourth Proportional to 4,237.12, 6,355.27 and 2,592.82

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Solution

The fourth proportional to 4,237.12, 6,355.27 and 2,592.82 is: 3,888.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237.12 : 6,355.27 = 2,592.82 : x
  2. Step 2: Convert to fraction form
    4,237.12/6,355.27 = 2,592.82/x
  3. Step 3: Cross multiply
    4,237.12x = 6,355.27 × 2,592.82
  4. Step 4: Simplify right side
    4,237.12x = 16,478,071.16
  5. Step 5: Solve for x
    x = 16,478,071.16/4,237.12
  6. Step 6: Final answer
    x = 3,888.98

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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.