Home / 2,537,187.06-3,804,866.90-739,712.82

Finding the Fourth Proportional to 2,537,187.06, 3,804,866.90 and 739,712.82

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Solution

The fourth proportional to 2,537,187.06, 3,804,866.90 and 739,712.82 is: 1,109,302.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,187.06 : 3,804,866.90 = 739,712.82 : x
  2. Step 2: Convert to fraction form
    2,537,187.06/3,804,866.90 = 739,712.82/x
  3. Step 3: Cross multiply
    2,537,187.06x = 3,804,866.90 × 739,712.82
  4. Step 4: Simplify right side
    2,537,187.06x = 2,814,508,824,323.66
  5. Step 5: Solve for x
    x = 2,814,508,824,323.66/2,537,187.06
  6. Step 6: Final answer
    x = 1,109,302.85

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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.