Home / 4,206,268.31-5,804,654.37-2,272,530.43

Finding the Fourth Proportional to 4,206,268.31, 5,804,654.37 and 2,272,530.43

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Solution

The fourth proportional to 4,206,268.31, 5,804,654.37 and 2,272,530.43 is: 3,136,094.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206,268.31 : 5,804,654.37 = 2,272,530.43 : x
  2. Step 2: Convert to fraction form
    4,206,268.31/5,804,654.37 = 2,272,530.43/x
  3. Step 3: Cross multiply
    4,206,268.31x = 5,804,654.37 × 2,272,530.43
  4. Step 4: Simplify right side
    4,206,268.31x = 13,191,253,651,071.55
  5. Step 5: Solve for x
    x = 13,191,253,651,071.55/4,206,268.31
  6. Step 6: Final answer
    x = 3,136,094.20

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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.