Home / 3,975,329.08-5,963,621-1,700,868.24

Finding the Fourth Proportional to 3,975,329.08, 5,963,621 and 1,700,868.24

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Solution

The fourth proportional to 3,975,329.08, 5,963,621 and 1,700,868.24 is: 2,551,570.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,975,329.08 : 5,963,621 = 1,700,868.24 : x
  2. Step 2: Convert to fraction form
    3,975,329.08/5,963,621 = 1,700,868.24/x
  3. Step 3: Cross multiply
    3,975,329.08x = 5,963,621 × 1,700,868.24
  4. Step 4: Simplify right side
    3,975,329.08x = 10,143,333,554,297.04
  5. Step 5: Solve for x
    x = 10,143,333,554,297.04/3,975,329.08
  6. Step 6: Final answer
    x = 2,551,570.79

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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.