Home / 2,387,130.66-3,580,661.14-590,014.33

Finding the Fourth Proportional to 2,387,130.66, 3,580,661.14 and 590,014.33

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Solution

The fourth proportional to 2,387,130.66, 3,580,661.14 and 590,014.33 is: 885,012.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,387,130.66 : 3,580,661.14 = 590,014.33 : x
  2. Step 2: Convert to fraction form
    2,387,130.66/3,580,661.14 = 590,014.33/x
  3. Step 3: Cross multiply
    2,387,130.66x = 3,580,661.14 × 590,014.33
  4. Step 4: Simplify right side
    2,387,130.66x = 2,112,641,372,632.55
  5. Step 5: Solve for x
    x = 2,112,641,372,632.55/2,387,130.66
  6. Step 6: Final answer
    x = 885,012.88

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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.