Home / 4,586.17-6,875.07-1,663.83

Finding the Fourth Proportional to 4,586.17, 6,875.07 and 1,663.83

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Solution

The fourth proportional to 4,586.17, 6,875.07 and 1,663.83 is: 2,494.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586.17 : 6,875.07 = 1,663.83 : x
  2. Step 2: Convert to fraction form
    4,586.17/6,875.07 = 1,663.83/x
  3. Step 3: Cross multiply
    4,586.17x = 6,875.07 × 1,663.83
  4. Step 4: Simplify right side
    4,586.17x = 11,438,947.72
  5. Step 5: Solve for x
    x = 11,438,947.72/4,586.17
  6. Step 6: Final answer
    x = 2,494.23

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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.