Home / 3,264,001.26-4,896,832.41-1,917,302.82

Finding the Fourth Proportional to 3,264,001.26, 4,896,832.41 and 1,917,302.82

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Solution

The fourth proportional to 3,264,001.26, 4,896,832.41 and 1,917,302.82 is: 2,876,442.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,001.26 : 4,896,832.41 = 1,917,302.82 : x
  2. Step 2: Convert to fraction form
    3,264,001.26/4,896,832.41 = 1,917,302.82/x
  3. Step 3: Cross multiply
    3,264,001.26x = 4,896,832.41 × 1,917,302.82
  4. Step 4: Simplify right side
    3,264,001.26x = 9,388,710,588,760.40
  5. Step 5: Solve for x
    x = 9,388,710,588,760.40/3,264,001.26
  6. Step 6: Final answer
    x = 2,876,442.08

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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.