Home / 2,032,438.26-3,048,658.56-516,234.90

Finding the Fourth Proportional to 2,032,438.26, 3,048,658.56 and 516,234.90

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Solution

The fourth proportional to 2,032,438.26, 3,048,658.56 and 516,234.90 is: 774,352.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,438.26 : 3,048,658.56 = 516,234.90 : x
  2. Step 2: Convert to fraction form
    2,032,438.26/3,048,658.56 = 516,234.90/x
  3. Step 3: Cross multiply
    2,032,438.26x = 3,048,658.56 × 516,234.90
  4. Step 4: Simplify right side
    2,032,438.26x = 1,573,823,946,855.74
  5. Step 5: Solve for x
    x = 1,573,823,946,855.74/2,032,438.26
  6. Step 6: Final answer
    x = 774,352.65

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Double scale
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1.5x scale

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.