Home / 9,288,769.05-13,933,153.58-2,465,329.05

Finding the Fourth Proportional to 9,288,769.05, 13,933,153.58 and 2,465,329.05

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Solution

The fourth proportional to 9,288,769.05, 13,933,153.58 and 2,465,329.05 is: 3,697,993.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,288,769.05 : 13,933,153.58 = 2,465,329.05 : x
  2. Step 2: Convert to fraction form
    9,288,769.05/13,933,153.58 = 2,465,329.05/x
  3. Step 3: Cross multiply
    9,288,769.05x = 13,933,153.58 × 2,465,329.05
  4. Step 4: Simplify right side
    9,288,769.05x = 34,349,808,266,558.85
  5. Step 5: Solve for x
    x = 34,349,808,266,558.85/9,288,769.05
  6. Step 6: Final answer
    x = 3,697,993.58

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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.