Home / 3,477,410.96-5,212,434.98-1,169,707.19

Finding the Fourth Proportional to 3,477,410.96, 5,212,434.98 and 1,169,707.19

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Solution

The fourth proportional to 3,477,410.96, 5,212,434.98 and 1,169,707.19 is: 1,753,322.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,477,410.96 : 5,212,434.98 = 1,169,707.19 : x
  2. Step 2: Convert to fraction form
    3,477,410.96/5,212,434.98 = 1,169,707.19/x
  3. Step 3: Cross multiply
    3,477,410.96x = 5,212,434.98 × 1,169,707.19
  4. Step 4: Simplify right side
    3,477,410.96x = 6,097,022,663,406.69
  5. Step 5: Solve for x
    x = 6,097,022,663,406.69/3,477,410.96
  6. Step 6: Final answer
    x = 1,753,322.44

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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.