Home / 2,064,349.49-3,097,084.77-625,081.19

Finding the Fourth Proportional to 2,064,349.49, 3,097,084.77 and 625,081.19

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Solution

The fourth proportional to 2,064,349.49, 3,097,084.77 and 625,081.19 is: 937,791.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,349.49 : 3,097,084.77 = 625,081.19 : x
  2. Step 2: Convert to fraction form
    2,064,349.49/3,097,084.77 = 625,081.19/x
  3. Step 3: Cross multiply
    2,064,349.49x = 3,097,084.77 × 625,081.19
  4. Step 4: Simplify right side
    2,064,349.49x = 1,935,929,418,077.05
  5. Step 5: Solve for x
    x = 1,935,929,418,077.05/2,064,349.49
  6. Step 6: Final answer
    x = 937,791.51

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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.