Home / 2,032,977.60-3,050,397.36-880,576.56

Finding the Fourth Proportional to 2,032,977.60, 3,050,397.36 and 880,576.56

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Solution

The fourth proportional to 2,032,977.60, 3,050,397.36 and 880,576.56 is: 1,321,268.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,977.60 : 3,050,397.36 = 880,576.56 : x
  2. Step 2: Convert to fraction form
    2,032,977.60/3,050,397.36 = 880,576.56/x
  3. Step 3: Cross multiply
    2,032,977.60x = 3,050,397.36 × 880,576.56
  4. Step 4: Simplify right side
    2,032,977.60x = 2,686,108,413,901.88
  5. Step 5: Solve for x
    x = 2,686,108,413,901.88/2,032,977.60
  6. Step 6: Final answer
    x = 1,321,268.08

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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.