Home / 5,444,763.82-7,513,824.81-2,997,423.34

Finding the Fourth Proportional to 5,444,763.82, 7,513,824.81 and 2,997,423.34

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Solution

The fourth proportional to 5,444,763.82, 7,513,824.81 and 2,997,423.34 is: 4,136,472.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,763.82 : 7,513,824.81 = 2,997,423.34 : x
  2. Step 2: Convert to fraction form
    5,444,763.82/7,513,824.81 = 2,997,423.34/x
  3. Step 3: Cross multiply
    5,444,763.82x = 7,513,824.81 × 2,997,423.34
  4. Step 4: Simplify right side
    5,444,763.82x = 22,522,113,858,165.06
  5. Step 5: Solve for x
    x = 22,522,113,858,165.06/5,444,763.82
  6. Step 6: Final answer
    x = 4,136,472.14

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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.