Home / 2,659,349.34-3,963,726.45-2,507,999.22

Finding the Fourth Proportional to 2,659,349.34, 3,963,726.45 and 2,507,999.22

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Solution

The fourth proportional to 2,659,349.34, 3,963,726.45 and 2,507,999.22 is: 3,738,141.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,659,349.34 : 3,963,726.45 = 2,507,999.22 : x
  2. Step 2: Convert to fraction form
    2,659,349.34/3,963,726.45 = 2,507,999.22/x
  3. Step 3: Cross multiply
    2,659,349.34x = 3,963,726.45 × 2,507,999.22
  4. Step 4: Simplify right side
    2,659,349.34x = 9,941,022,844,893.37
  5. Step 5: Solve for x
    x = 9,941,022,844,893.37/2,659,349.34
  6. Step 6: Final answer
    x = 3,738,141.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.