Home / 3,204,718.08-4,422,510.60-1,754,409.02

Finding the Fourth Proportional to 3,204,718.08, 4,422,510.60 and 1,754,409.02

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Solution

The fourth proportional to 3,204,718.08, 4,422,510.60 and 1,754,409.02 is: 2,421,084.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,718.08 : 4,422,510.60 = 1,754,409.02 : x
  2. Step 2: Convert to fraction form
    3,204,718.08/4,422,510.60 = 1,754,409.02/x
  3. Step 3: Cross multiply
    3,204,718.08x = 4,422,510.60 × 1,754,409.02
  4. Step 4: Simplify right side
    3,204,718.08x = 7,758,892,487,685.61
  5. Step 5: Solve for x
    x = 7,758,892,487,685.61/3,204,718.08
  6. Step 6: Final answer
    x = 2,421,084.26

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Why These Related Problems?

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