Home / 4,562.32-6,835.96-1,927.68

Finding the Fourth Proportional to 4,562.32, 6,835.96 and 1,927.68

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Solution

The fourth proportional to 4,562.32, 6,835.96 and 1,927.68 is: 2,888.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562.32 : 6,835.96 = 1,927.68 : x
  2. Step 2: Convert to fraction form
    4,562.32/6,835.96 = 1,927.68/x
  3. Step 3: Cross multiply
    4,562.32x = 6,835.96 × 1,927.68
  4. Step 4: Simplify right side
    4,562.32x = 13,177,543.37
  5. Step 5: Solve for x
    x = 13,177,543.37/4,562.32
  6. Step 6: Final answer
    x = 2,888.34

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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.