Home / 4,612,379.31-6,918,593.56-3,024,994.57

Finding the Fourth Proportional to 4,612,379.31, 6,918,593.56 and 3,024,994.57

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Solution

The fourth proportional to 4,612,379.31, 6,918,593.56 and 3,024,994.57 is: 4,537,507.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,379.31 : 6,918,593.56 = 3,024,994.57 : x
  2. Step 2: Convert to fraction form
    4,612,379.31/6,918,593.56 = 3,024,994.57/x
  3. Step 3: Cross multiply
    4,612,379.31x = 6,918,593.56 × 3,024,994.57
  4. Step 4: Simplify right side
    4,612,379.31x = 20,928,707,926,178
  5. Step 5: Solve for x
    x = 20,928,707,926,178/4,612,379.31
  6. Step 6: Final answer
    x = 4,537,507.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.