Home / 2,387,124.01-3,580,650.57-590,007.38

Finding the Fourth Proportional to 2,387,124.01, 3,580,650.57 and 590,007.38

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Solution

The fourth proportional to 2,387,124.01, 3,580,650.57 and 590,007.38 is: 885,002.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,387,124.01 : 3,580,650.57 = 590,007.38 : x
  2. Step 2: Convert to fraction form
    2,387,124.01/3,580,650.57 = 590,007.38/x
  3. Step 3: Cross multiply
    2,387,124.01x = 3,580,650.57 × 590,007.38
  4. Step 4: Simplify right side
    2,387,124.01x = 2,112,610,272,665.36
  5. Step 5: Solve for x
    x = 2,112,610,272,665.36/2,387,124.01
  6. Step 6: Final answer
    x = 885,002.31

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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.