Home / 7,362,749.62-10,160,473.17-4,307,481.46

Finding the Fourth Proportional to 7,362,749.62, 10,160,473.17 and 4,307,481.46

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Solution

The fourth proportional to 7,362,749.62, 10,160,473.17 and 4,307,481.46 is: 5,944,253.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,362,749.62 : 10,160,473.17 = 4,307,481.46 : x
  2. Step 2: Convert to fraction form
    7,362,749.62/10,160,473.17 = 4,307,481.46/x
  3. Step 3: Cross multiply
    7,362,749.62x = 10,160,473.17 × 4,307,481.46
  4. Step 4: Simplify right side
    7,362,749.62x = 43,766,049,804,602.43
  5. Step 5: Solve for x
    x = 43,766,049,804,602.43/7,362,749.62
  6. Step 6: Final answer
    x = 5,944,253.45

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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.