Home / 2,336,588.01-3,504,880.19-653,691.51

Finding the Fourth Proportional to 2,336,588.01, 3,504,880.19 and 653,691.51

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Solution

The fourth proportional to 2,336,588.01, 3,504,880.19 and 653,691.51 is: 980,536.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,588.01 : 3,504,880.19 = 653,691.51 : x
  2. Step 2: Convert to fraction form
    2,336,588.01/3,504,880.19 = 653,691.51/x
  3. Step 3: Cross multiply
    2,336,588.01x = 3,504,880.19 × 653,691.51
  4. Step 4: Simplify right side
    2,336,588.01x = 2,291,110,420,501.73
  5. Step 5: Solve for x
    x = 2,291,110,420,501.73/2,336,588.01
  6. Step 6: Final answer
    x = 980,536.75

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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.