Home / 4,262,548.62-5,882,401.74-2,328,928.98

Finding the Fourth Proportional to 4,262,548.62, 5,882,401.74 and 2,328,928.98

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Solution

The fourth proportional to 4,262,548.62, 5,882,401.74 and 2,328,928.98 is: 3,213,968.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,548.62 : 5,882,401.74 = 2,328,928.98 : x
  2. Step 2: Convert to fraction form
    4,262,548.62/5,882,401.74 = 2,328,928.98/x
  3. Step 3: Cross multiply
    4,262,548.62x = 5,882,401.74 × 2,328,928.98
  4. Step 4: Simplify right side
    4,262,548.62x = 13,699,695,884,288.43
  5. Step 5: Solve for x
    x = 13,699,695,884,288.43/4,262,548.62
  6. Step 6: Final answer
    x = 3,213,968.24

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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.