Home / 6,337,167.84-8,745,296.32-3,436,558.04

Finding the Fourth Proportional to 6,337,167.84, 8,745,296.32 and 3,436,558.04

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Solution

The fourth proportional to 6,337,167.84, 8,745,296.32 and 3,436,558.04 is: 4,742,452.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,167.84 : 8,745,296.32 = 3,436,558.04 : x
  2. Step 2: Convert to fraction form
    6,337,167.84/8,745,296.32 = 3,436,558.04/x
  3. Step 3: Cross multiply
    6,337,167.84x = 8,745,296.32 × 3,436,558.04
  4. Step 4: Simplify right side
    6,337,167.84x = 30,053,718,406,837.35
  5. Step 5: Solve for x
    x = 30,053,718,406,837.35/6,337,167.84
  6. Step 6: Final answer
    x = 4,742,452.65

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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.