Home / 4,538,058.27-6,262,521.47-2,473,074.42

Finding the Fourth Proportional to 4,538,058.27, 6,262,521.47 and 2,473,074.42

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Solution

The fourth proportional to 4,538,058.27, 6,262,521.47 and 2,473,074.42 is: 3,412,843.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,058.27 : 6,262,521.47 = 2,473,074.42 : x
  2. Step 2: Convert to fraction form
    4,538,058.27/6,262,521.47 = 2,473,074.42/x
  3. Step 3: Cross multiply
    4,538,058.27x = 6,262,521.47 × 2,473,074.42
  4. Step 4: Simplify right side
    4,538,058.27x = 15,487,681,652,157.80
  5. Step 5: Solve for x
    x = 15,487,681,652,157.80/4,538,058.27
  6. Step 6: Final answer
    x = 3,412,843.28

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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.