Home / 2,333,469.76-3,500,402.08-650,574.72

Finding the Fourth Proportional to 2,333,469.76, 3,500,402.08 and 650,574.72

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Solution

The fourth proportional to 2,333,469.76, 3,500,402.08 and 650,574.72 is: 975,917.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,469.76 : 3,500,402.08 = 650,574.72 : x
  2. Step 2: Convert to fraction form
    2,333,469.76/3,500,402.08 = 650,574.72/x
  3. Step 3: Cross multiply
    2,333,469.76x = 3,500,402.08 × 650,574.72
  4. Step 4: Simplify right side
    2,333,469.76x = 2,277,273,103,083.42
  5. Step 5: Solve for x
    x = 2,277,273,103,083.42/2,333,469.76
  6. Step 6: Final answer
    x = 975,917.13

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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.