Home / 4,199,604.93-6,300,408.56-1,359,717.93

Finding the Fourth Proportional to 4,199,604.93, 6,300,408.56 and 1,359,717.93

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Solution

The fourth proportional to 4,199,604.93, 6,300,408.56 and 1,359,717.93 is: 2,039,901.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199,604.93 : 6,300,408.56 = 1,359,717.93 : x
  2. Step 2: Convert to fraction form
    4,199,604.93/6,300,408.56 = 1,359,717.93/x
  3. Step 3: Cross multiply
    4,199,604.93x = 6,300,408.56 × 1,359,717.93
  4. Step 4: Simplify right side
    4,199,604.93x = 8,566,778,485,357.48
  5. Step 5: Solve for x
    x = 8,566,778,485,357.48/4,199,604.93
  6. Step 6: Final answer
    x = 2,039,901.05

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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.