Home / 4,101,282.40-6,150,080.40-1,576,098.40

Finding the Fourth Proportional to 4,101,282.40, 6,150,080.40 and 1,576,098.40

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Solution

The fourth proportional to 4,101,282.40, 6,150,080.40 and 1,576,098.40 is: 2,363,439.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101,282.40 : 6,150,080.40 = 1,576,098.40 : x
  2. Step 2: Convert to fraction form
    4,101,282.40/6,150,080.40 = 1,576,098.40/x
  3. Step 3: Cross multiply
    4,101,282.40x = 6,150,080.40 × 1,576,098.40
  4. Step 4: Simplify right side
    4,101,282.40x = 9,693,131,878,311.36
  5. Step 5: Solve for x
    x = 9,693,131,878,311.36/4,101,282.40
  6. Step 6: Final answer
    x = 2,363,439.27

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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.