Home / 3,351,401.94-4,624,798.46-1,901,066.23

Finding the Fourth Proportional to 3,351,401.94, 4,624,798.46 and 1,901,066.23

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Solution

The fourth proportional to 3,351,401.94, 4,624,798.46 and 1,901,066.23 is: 2,623,394.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351,401.94 : 4,624,798.46 = 1,901,066.23 : x
  2. Step 2: Convert to fraction form
    3,351,401.94/4,624,798.46 = 1,901,066.23/x
  3. Step 3: Cross multiply
    3,351,401.94x = 4,624,798.46 × 1,901,066.23
  4. Step 4: Simplify right side
    3,351,401.94x = 8,792,048,172,862.01
  5. Step 5: Solve for x
    x = 8,792,048,172,862.01/3,351,401.94
  6. Step 6: Final answer
    x = 2,623,394.13

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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.