Home / 3,202,837.17-4,419,915.30-1,752,532.61

Finding the Fourth Proportional to 3,202,837.17, 4,419,915.30 and 1,752,532.61

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Solution

The fourth proportional to 3,202,837.17, 4,419,915.30 and 1,752,532.61 is: 2,418,495.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,837.17 : 4,419,915.30 = 1,752,532.61 : x
  2. Step 2: Convert to fraction form
    3,202,837.17/4,419,915.30 = 1,752,532.61/x
  3. Step 3: Cross multiply
    3,202,837.17x = 4,419,915.30 × 1,752,532.61
  4. Step 4: Simplify right side
    3,202,837.17x = 7,746,045,674,588.36
  5. Step 5: Solve for x
    x = 7,746,045,674,588.36/3,202,837.17
  6. Step 6: Final answer
    x = 2,418,495.00

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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.