Home / 4,362,477.60-6,534,859.03-2,202,169.93

Finding the Fourth Proportional to 4,362,477.60, 6,534,859.03 and 2,202,169.93

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Solution

The fourth proportional to 4,362,477.60, 6,534,859.03 and 2,202,169.93 is: 3,298,783.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,477.60 : 6,534,859.03 = 2,202,169.93 : x
  2. Step 2: Convert to fraction form
    4,362,477.60/6,534,859.03 = 2,202,169.93/x
  3. Step 3: Cross multiply
    4,362,477.60x = 6,534,859.03 × 2,202,169.93
  4. Step 4: Simplify right side
    4,362,477.60x = 14,390,870,052,654.97
  5. Step 5: Solve for x
    x = 14,390,870,052,654.97/4,362,477.60
  6. Step 6: Final answer
    x = 3,298,783.71

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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.