Home / 2,941,805.66-4,059,597.62-1,635,051.29

Finding the Fourth Proportional to 2,941,805.66, 4,059,597.62 and 1,635,051.29

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Solution

The fourth proportional to 2,941,805.66, 4,059,597.62 and 1,635,051.29 is: 2,256,318.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,805.66 : 4,059,597.62 = 1,635,051.29 : x
  2. Step 2: Convert to fraction form
    2,941,805.66/4,059,597.62 = 1,635,051.29/x
  3. Step 3: Cross multiply
    2,941,805.66x = 4,059,597.62 × 1,635,051.29
  4. Step 4: Simplify right side
    2,941,805.66x = 6,637,650,325,461.93
  5. Step 5: Solve for x
    x = 6,637,650,325,461.93/2,941,805.66
  6. Step 6: Final answer
    x = 2,256,318.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.