Home / 3,255,538.06-4,884,323.44-1,960,110.46

Finding the Fourth Proportional to 3,255,538.06, 4,884,323.44 and 1,960,110.46

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Solution

The fourth proportional to 3,255,538.06, 4,884,323.44 and 1,960,110.46 is: 2,940,777.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,538.06 : 4,884,323.44 = 1,960,110.46 : x
  2. Step 2: Convert to fraction form
    3,255,538.06/4,884,323.44 = 1,960,110.46/x
  3. Step 3: Cross multiply
    3,255,538.06x = 4,884,323.44 × 1,960,110.46
  4. Step 4: Simplify right side
    3,255,538.06x = 9,573,813,464,767.18
  5. Step 5: Solve for x
    x = 9,573,813,464,767.18/3,255,538.06
  6. Step 6: Final answer
    x = 2,940,777.62

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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.