Home / 2,032,415.01-3,048,623.73-516,211.65

Finding the Fourth Proportional to 2,032,415.01, 3,048,623.73 and 516,211.65

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Solution

The fourth proportional to 2,032,415.01, 3,048,623.73 and 516,211.65 is: 774,317.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,415.01 : 3,048,623.73 = 516,211.65 : x
  2. Step 2: Convert to fraction form
    2,032,415.01/3,048,623.73 = 516,211.65/x
  3. Step 3: Cross multiply
    2,032,415.01x = 3,048,623.73 × 516,211.65
  4. Step 4: Simplify right side
    2,032,415.01x = 1,573,735,085,892.45
  5. Step 5: Solve for x
    x = 1,573,735,085,892.45/2,032,415.01
  6. Step 6: Final answer
    x = 774,317.78

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Double scale
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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.