Home / 2,469,955.85-3,704,415.37-696,613.13

Finding the Fourth Proportional to 2,469,955.85, 3,704,415.37 and 696,613.13

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Solution

The fourth proportional to 2,469,955.85, 3,704,415.37 and 696,613.13 is: 1,044,773.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,955.85 : 3,704,415.37 = 696,613.13 : x
  2. Step 2: Convert to fraction form
    2,469,955.85/3,704,415.37 = 696,613.13/x
  3. Step 3: Cross multiply
    2,469,955.85x = 3,704,415.37 × 696,613.13
  4. Step 4: Simplify right side
    2,469,955.85x = 2,580,544,385,715.81
  5. Step 5: Solve for x
    x = 2,580,544,385,715.81/2,469,955.85
  6. Step 6: Final answer
    x = 1,044,773.49

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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.