Home / 6,234.99-9,354.24-1,852.62

Finding the Fourth Proportional to 6,234.99, 9,354.24 and 1,852.62

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Solution

The fourth proportional to 6,234.99, 9,354.24 and 1,852.62 is: 2,779.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234.99 : 9,354.24 = 1,852.62 : x
  2. Step 2: Convert to fraction form
    6,234.99/9,354.24 = 1,852.62/x
  3. Step 3: Cross multiply
    6,234.99x = 9,354.24 × 1,852.62
  4. Step 4: Simplify right side
    6,234.99x = 17,329,852.11
  5. Step 5: Solve for x
    x = 17,329,852.11/6,234.99
  6. Step 6: Final answer
    x = 2,779.45

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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.