Home / 4,307,401.80-5,944,202.10-2,373,661.80

Finding the Fourth Proportional to 4,307,401.80, 5,944,202.10 and 2,373,661.80

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Solution

The fourth proportional to 4,307,401.80, 5,944,202.10 and 2,373,661.80 is: 3,275,646.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,401.80 : 5,944,202.10 = 2,373,661.80 : x
  2. Step 2: Convert to fraction form
    4,307,401.80/5,944,202.10 = 2,373,661.80/x
  3. Step 3: Cross multiply
    4,307,401.80x = 5,944,202.10 × 2,373,661.80
  4. Step 4: Simplify right side
    4,307,401.80x = 14,109,525,456,249.78
  5. Step 5: Solve for x
    x = 14,109,525,456,249.78/4,307,401.80
  6. Step 6: Final answer
    x = 3,275,646.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.