Home / 2,904,595.29-4,352,907.07-1,837,727.48

Finding the Fourth Proportional to 2,904,595.29, 4,352,907.07 and 1,837,727.48

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Solution

The fourth proportional to 2,904,595.29, 4,352,907.07 and 1,837,727.48 is: 2,754,069.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,595.29 : 4,352,907.07 = 1,837,727.48 : x
  2. Step 2: Convert to fraction form
    2,904,595.29/4,352,907.07 = 1,837,727.48/x
  3. Step 3: Cross multiply
    2,904,595.29x = 4,352,907.07 × 1,837,727.48
  4. Step 4: Simplify right side
    2,904,595.29x = 7,999,456,940,425.28
  5. Step 5: Solve for x
    x = 7,999,456,940,425.28/2,904,595.29
  6. Step 6: Final answer
    x = 2,754,069.38

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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.