Home / 4,986,206.69-7,463,969.88-3,253,345.26

Finding the Fourth Proportional to 4,986,206.69, 7,463,969.88 and 3,253,345.26

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Solution

The fourth proportional to 4,986,206.69, 7,463,969.88 and 3,253,345.26 is: 4,870,008.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,986,206.69 : 7,463,969.88 = 3,253,345.26 : x
  2. Step 2: Convert to fraction form
    4,986,206.69/7,463,969.88 = 3,253,345.26/x
  3. Step 3: Cross multiply
    4,986,206.69x = 7,463,969.88 × 3,253,345.26
  4. Step 4: Simplify right side
    4,986,206.69x = 24,282,871,017,140.94
  5. Step 5: Solve for x
    x = 24,282,871,017,140.94/4,986,206.69
  6. Step 6: Final answer
    x = 4,870,008.91

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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.