Home / 4,914,104.39-7,371,529.76-1,674,635.24

Finding the Fourth Proportional to 4,914,104.39, 7,371,529.76 and 1,674,635.24

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Solution

The fourth proportional to 4,914,104.39, 7,371,529.76 and 1,674,635.24 is: 2,512,080.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,914,104.39 : 7,371,529.76 = 1,674,635.24 : x
  2. Step 2: Convert to fraction form
    4,914,104.39/7,371,529.76 = 1,674,635.24/x
  3. Step 3: Cross multiply
    4,914,104.39x = 7,371,529.76 × 1,674,635.24
  4. Step 4: Simplify right side
    4,914,104.39x = 12,344,623,463,573.92
  5. Step 5: Solve for x
    x = 12,344,623,463,573.92/4,914,104.39
  6. Step 6: Final answer
    x = 2,512,080.02

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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.