Home / 9,338,212.94-14,009,598.50-3,580,843.73

Finding the Fourth Proportional to 9,338,212.94, 14,009,598.50 and 3,580,843.73

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Solution

The fourth proportional to 9,338,212.94, 14,009,598.50 and 3,580,843.73 is: 5,372,139.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,338,212.94 : 14,009,598.50 = 3,580,843.73 : x
  2. Step 2: Convert to fraction form
    9,338,212.94/14,009,598.50 = 3,580,843.73/x
  3. Step 3: Cross multiply
    9,338,212.94x = 14,009,598.50 × 3,580,843.73
  4. Step 4: Simplify right side
    9,338,212.94x = 50,166,182,860,590.20
  5. Step 5: Solve for x
    x = 50,166,182,860,590.20/9,338,212.94
  6. Step 6: Final answer
    x = 5,372,139.53

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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.