Home / 9,595,417.50-14,391,003.87-2,770,509.60

Finding the Fourth Proportional to 9,595,417.50, 14,391,003.87 and 2,770,509.60

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Solution

The fourth proportional to 9,595,417.50, 14,391,003.87 and 2,770,509.60 is: 4,155,151.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595,417.50 : 14,391,003.87 = 2,770,509.60 : x
  2. Step 2: Convert to fraction form
    9,595,417.50/14,391,003.87 = 2,770,509.60/x
  3. Step 3: Cross multiply
    9,595,417.50x = 14,391,003.87 × 2,770,509.60
  4. Step 4: Simplify right side
    9,595,417.50x = 39,870,414,375,472.15
  5. Step 5: Solve for x
    x = 39,870,414,375,472.15/9,595,417.50
  6. Step 6: Final answer
    x = 4,155,151.60

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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.