Home / 7,333,060.44-10,998,322.18-1,941,788.32

Finding the Fourth Proportional to 7,333,060.44, 10,998,322.18 and 1,941,788.32

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Solution

The fourth proportional to 7,333,060.44, 10,998,322.18 and 1,941,788.32 is: 2,912,346.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333,060.44 : 10,998,322.18 = 1,941,788.32 : x
  2. Step 2: Convert to fraction form
    7,333,060.44/10,998,322.18 = 1,941,788.32/x
  3. Step 3: Cross multiply
    7,333,060.44x = 10,998,322.18 × 1,941,788.32
  4. Step 4: Simplify right side
    7,333,060.44x = 21,356,413,548,720.94
  5. Step 5: Solve for x
    x = 21,356,413,548,720.94/7,333,060.44
  6. Step 6: Final answer
    x = 2,912,346.59

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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.