Home / 9,803,093-13,528,193.01-5,392,723.73

Finding the Fourth Proportional to 9,803,093, 13,528,193.01 and 5,392,723.73

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Solution

The fourth proportional to 9,803,093, 13,528,193.01 and 5,392,723.73 is: 7,441,917.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,803,093 : 13,528,193.01 = 5,392,723.73 : x
  2. Step 2: Convert to fraction form
    9,803,093/13,528,193.01 = 5,392,723.73/x
  3. Step 3: Cross multiply
    9,803,093x = 13,528,193.01 × 5,392,723.73
  4. Step 4: Simplify right side
    9,803,093x = 72,953,807,469,047.12
  5. Step 5: Solve for x
    x = 72,953,807,469,047.12/9,803,093
  6. Step 6: Final answer
    x = 7,441,917.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.