Home / 7,081,935.00-9,773,070.78-4,026,149.25

Finding the Fourth Proportional to 7,081,935.00, 9,773,070.78 and 4,026,149.25

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Solution

The fourth proportional to 7,081,935.00, 9,773,070.78 and 4,026,149.25 is: 5,556,086.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,081,935.00 : 9,773,070.78 = 4,026,149.25 : x
  2. Step 2: Convert to fraction form
    7,081,935.00/9,773,070.78 = 4,026,149.25/x
  3. Step 3: Cross multiply
    7,081,935.00x = 9,773,070.78 × 4,026,149.25
  4. Step 4: Simplify right side
    7,081,935.00x = 39,347,841,546,895.87
  5. Step 5: Solve for x
    x = 39,347,841,546,895.87/7,081,935.00
  6. Step 6: Final answer
    x = 5,556,086.23

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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.