Home / 5,644,335.90-7,774,940.88-4,553,553.24

Finding the Fourth Proportional to 5,644,335.90, 7,774,940.88 and 4,553,553.24

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Solution

The fourth proportional to 5,644,335.90, 7,774,940.88 and 4,553,553.24 is: 6,272,413.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,644,335.90 : 7,774,940.88 = 4,553,553.24 : x
  2. Step 2: Convert to fraction form
    5,644,335.90/7,774,940.88 = 4,553,553.24/x
  3. Step 3: Cross multiply
    5,644,335.90x = 7,774,940.88 × 4,553,553.24
  4. Step 4: Simplify right side
    5,644,335.90x = 35,403,607,234,932.45
  5. Step 5: Solve for x
    x = 35,403,607,234,932.45/5,644,335.90
  6. Step 6: Final answer
    x = 6,272,413.24

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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.