Home / 4,306,209.34-5,943,429.48-2,471,907.64

Finding the Fourth Proportional to 4,306,209.34, 5,943,429.48 and 2,471,907.64

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Solution

The fourth proportional to 4,306,209.34, 5,943,429.48 and 2,471,907.64 is: 3,411,726.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,209.34 : 5,943,429.48 = 2,471,907.64 : x
  2. Step 2: Convert to fraction form
    4,306,209.34/5,943,429.48 = 2,471,907.64/x
  3. Step 3: Cross multiply
    4,306,209.34x = 5,943,429.48 × 2,471,907.64
  4. Step 4: Simplify right side
    4,306,209.34x = 14,691,608,739,413.23
  5. Step 5: Solve for x
    x = 14,691,608,739,413.23/4,306,209.34
  6. Step 6: Final answer
    x = 3,411,726.55

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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.