Home / 4,796,494.47-7,195,871.15-1,558,022.01

Finding the Fourth Proportional to 4,796,494.47, 7,195,871.15 and 1,558,022.01

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Solution

The fourth proportional to 4,796,494.47, 7,195,871.15 and 1,558,022.01 is: 2,337,399.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,796,494.47 : 7,195,871.15 = 1,558,022.01 : x
  2. Step 2: Convert to fraction form
    4,796,494.47/7,195,871.15 = 1,558,022.01/x
  3. Step 3: Cross multiply
    4,796,494.47x = 7,195,871.15 × 1,558,022.01
  4. Step 4: Simplify right side
    4,796,494.47x = 11,211,325,625,033.90
  5. Step 5: Solve for x
    x = 11,211,325,625,033.90/4,796,494.47
  6. Step 6: Final answer
    x = 2,337,399.89

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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.