Home / 6,249,196.11-9,371,855.79-2,204,738.13

Finding the Fourth Proportional to 6,249,196.11, 9,371,855.79 and 2,204,738.13

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Solution

The fourth proportional to 6,249,196.11, 9,371,855.79 and 2,204,738.13 is: 3,306,423.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,196.11 : 9,371,855.79 = 2,204,738.13 : x
  2. Step 2: Convert to fraction form
    6,249,196.11/9,371,855.79 = 2,204,738.13/x
  3. Step 3: Cross multiply
    6,249,196.11x = 9,371,855.79 × 2,204,738.13
  4. Step 4: Simplify right side
    6,249,196.11x = 20,662,487,808,558.60
  5. Step 5: Solve for x
    x = 20,662,487,808,558.60/6,249,196.11
  6. Step 6: Final answer
    x = 3,306,423.33

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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.