Home / 2,032,337.70-3,048,507.87-516,134.34

Finding the Fourth Proportional to 2,032,337.70, 3,048,507.87 and 516,134.34

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Solution

The fourth proportional to 2,032,337.70, 3,048,507.87 and 516,134.34 is: 774,201.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,337.70 : 3,048,507.87 = 516,134.34 : x
  2. Step 2: Convert to fraction form
    2,032,337.70/3,048,507.87 = 516,134.34/x
  3. Step 3: Cross multiply
    2,032,337.70x = 3,048,507.87 × 516,134.34
  4. Step 4: Simplify right side
    2,032,337.70x = 1,573,439,594,886.58
  5. Step 5: Solve for x
    x = 1,573,439,594,886.58/2,032,337.70
  6. Step 6: Final answer
    x = 774,201.84

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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.