Home / 2,467.47-3,703.55-1,774.83

Finding the Fourth Proportional to 2,467.47, 3,703.55 and 1,774.83

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Solution

The fourth proportional to 2,467.47, 3,703.55 and 1,774.83 is: 2,663.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467.47 : 3,703.55 = 1,774.83 : x
  2. Step 2: Convert to fraction form
    2,467.47/3,703.55 = 1,774.83/x
  3. Step 3: Cross multiply
    2,467.47x = 3,703.55 × 1,774.83
  4. Step 4: Simplify right side
    2,467.47x = 6,573,162.77
  5. Step 5: Solve for x
    x = 6,573,162.77/2,467.47
  6. Step 6: Final answer
    x = 2,663.93

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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.