Home / 1,323,100.98-1,825,824.24-750,179.88

Finding the Fourth Proportional to 1,323,100.98, 1,825,824.24 and 750,179.88

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Solution

The fourth proportional to 1,323,100.98, 1,825,824.24 and 750,179.88 is: 1,035,216.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,323,100.98 : 1,825,824.24 = 750,179.88 : x
  2. Step 2: Convert to fraction form
    1,323,100.98/1,825,824.24 = 750,179.88/x
  3. Step 3: Cross multiply
    1,323,100.98x = 1,825,824.24 × 750,179.88
  4. Step 4: Simplify right side
    1,323,100.98x = 1,369,696,609,264.29
  5. Step 5: Solve for x
    x = 1,369,696,609,264.29/1,323,100.98
  6. Step 6: Final answer
    x = 1,035,216.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.