Home / 4,538,058.77-6,262,522.16-2,473,074.92

Finding the Fourth Proportional to 4,538,058.77, 6,262,522.16 and 2,473,074.92

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Solution

The fourth proportional to 4,538,058.77, 6,262,522.16 and 2,473,074.92 is: 3,412,843.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,058.77 : 6,262,522.16 = 2,473,074.92 : x
  2. Step 2: Convert to fraction form
    4,538,058.77/6,262,522.16 = 2,473,074.92/x
  3. Step 3: Cross multiply
    4,538,058.77x = 6,262,522.16 × 2,473,074.92
  4. Step 4: Simplify right side
    4,538,058.77x = 15,487,686,489,840.23
  5. Step 5: Solve for x
    x = 15,487,686,489,840.23/4,538,058.77
  6. Step 6: Final answer
    x = 3,412,843.97

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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.