Home / 1,749,767.24-2,624,401.62-551,533.82

Finding the Fourth Proportional to 1,749,767.24, 2,624,401.62 and 551,533.82

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Solution

The fourth proportional to 1,749,767.24, 2,624,401.62 and 551,533.82 is: 827,222.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,767.24 : 2,624,401.62 = 551,533.82 : x
  2. Step 2: Convert to fraction form
    1,749,767.24/2,624,401.62 = 551,533.82/x
  3. Step 3: Cross multiply
    1,749,767.24x = 2,624,401.62 × 551,533.82
  4. Step 4: Simplify right side
    1,749,767.24x = 1,447,446,250,692.79
  5. Step 5: Solve for x
    x = 1,447,446,250,692.79/1,749,767.24
  6. Step 6: Final answer
    x = 827,222.17

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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.