Home / 6,301,593.20-9,452,389.80-2,942,361.20

Finding the Fourth Proportional to 6,301,593.20, 9,452,389.80 and 2,942,361.20

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Solution

The fourth proportional to 6,301,593.20, 9,452,389.80 and 2,942,361.20 is: 4,413,541.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,593.20 : 9,452,389.80 = 2,942,361.20 : x
  2. Step 2: Convert to fraction form
    6,301,593.20/9,452,389.80 = 2,942,361.20/x
  3. Step 3: Cross multiply
    6,301,593.20x = 9,452,389.80 × 2,942,361.20
  4. Step 4: Simplify right side
    6,301,593.20x = 27,812,344,994,795.77
  5. Step 5: Solve for x
    x = 27,812,344,994,795.77/6,301,593.20
  6. Step 6: Final answer
    x = 4,413,541.80

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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.