Home / 2,308,802.60-3,463,203.90-625,906.10

Finding the Fourth Proportional to 2,308,802.60, 3,463,203.90 and 625,906.10

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Solution

The fourth proportional to 2,308,802.60, 3,463,203.90 and 625,906.10 is: 938,859.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,802.60 : 3,463,203.90 = 625,906.10 : x
  2. Step 2: Convert to fraction form
    2,308,802.60/3,463,203.90 = 625,906.10/x
  3. Step 3: Cross multiply
    2,308,802.60x = 3,463,203.90 × 625,906.10
  4. Step 4: Simplify right side
    2,308,802.60x = 2,167,640,446,553.79
  5. Step 5: Solve for x
    x = 2,167,640,446,553.79/2,308,802.60
  6. Step 6: Final answer
    x = 938,859.15

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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.