Home / 2,032,397.70-3,048,597.87-516,194.34

Finding the Fourth Proportional to 2,032,397.70, 3,048,597.87 and 516,194.34

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Solution

The fourth proportional to 2,032,397.70, 3,048,597.87 and 516,194.34 is: 774,291.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,397.70 : 3,048,597.87 = 516,194.34 : x
  2. Step 2: Convert to fraction form
    2,032,397.70/3,048,597.87 = 516,194.34/x
  3. Step 3: Cross multiply
    2,032,397.70x = 3,048,597.87 × 516,194.34
  4. Step 4: Simplify right side
    2,032,397.70x = 1,573,668,965,430.06
  5. Step 5: Solve for x
    x = 1,573,668,965,430.06/2,032,397.70
  6. Step 6: Final answer
    x = 774,291.85

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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.