Home / 3,974,856.06-5,962,382.10-1,450,510.50

Finding the Fourth Proportional to 3,974,856.06, 5,962,382.10 and 1,450,510.50

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Solution

The fourth proportional to 3,974,856.06, 5,962,382.10 and 1,450,510.50 is: 2,175,801.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,974,856.06 : 5,962,382.10 = 1,450,510.50 : x
  2. Step 2: Convert to fraction form
    3,974,856.06/5,962,382.10 = 1,450,510.50/x
  3. Step 3: Cross multiply
    3,974,856.06x = 5,962,382.10 × 1,450,510.50
  4. Step 4: Simplify right side
    3,974,856.06x = 8,648,497,841,062.05
  5. Step 5: Solve for x
    x = 8,648,497,841,062.05/3,974,856.06
  6. Step 6: Final answer
    x = 2,175,801.52

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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.