Home / 4,839,496.13-7,260,337.81-1,601,026.17

Finding the Fourth Proportional to 4,839,496.13, 7,260,337.81 and 1,601,026.17

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Solution

The fourth proportional to 4,839,496.13, 7,260,337.81 and 1,601,026.17 is: 2,401,901.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,496.13 : 7,260,337.81 = 1,601,026.17 : x
  2. Step 2: Convert to fraction form
    4,839,496.13/7,260,337.81 = 1,601,026.17/x
  3. Step 3: Cross multiply
    4,839,496.13x = 7,260,337.81 × 1,601,026.17
  4. Step 4: Simplify right side
    4,839,496.13x = 11,623,990,836,850.49
  5. Step 5: Solve for x
    x = 11,623,990,836,850.49/4,839,496.13
  6. Step 6: Final answer
    x = 2,401,901.05

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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.