Home / 3,723,606.86-5,585,410.58-1,199,262.11

Finding the Fourth Proportional to 3,723,606.86, 5,585,410.58 and 1,199,262.11

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Solution

The fourth proportional to 3,723,606.86, 5,585,410.58 and 1,199,262.11 is: 1,798,893.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,606.86 : 5,585,410.58 = 1,199,262.11 : x
  2. Step 2: Convert to fraction form
    3,723,606.86/5,585,410.58 = 1,199,262.11/x
  3. Step 3: Cross multiply
    3,723,606.86x = 5,585,410.58 × 1,199,262.11
  4. Step 4: Simplify right side
    3,723,606.86x = 6,698,371,243,463.76
  5. Step 5: Solve for x
    x = 6,698,371,243,463.76/3,723,606.86
  6. Step 6: Final answer
    x = 1,798,893.25

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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.