Home / 8,785,204.69-13,160,645.88-6,052,269.37

Finding the Fourth Proportional to 8,785,204.69, 13,160,645.88 and 6,052,269.37

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Solution

The fourth proportional to 8,785,204.69, 13,160,645.88 and 6,052,269.37 is: 9,066,581.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,785,204.69 : 13,160,645.88 = 6,052,269.37 : x
  2. Step 2: Convert to fraction form
    8,785,204.69/13,160,645.88 = 6,052,269.37/x
  3. Step 3: Cross multiply
    8,785,204.69x = 13,160,645.88 × 6,052,269.37
  4. Step 4: Simplify right side
    8,785,204.69x = 79,651,773,948,940.70
  5. Step 5: Solve for x
    x = 79,651,773,948,940.70/8,785,204.69
  6. Step 6: Final answer
    x = 9,066,581.46

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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.