Home / 4,716,763.25-6,509,363.92-2,652,428.43

Finding the Fourth Proportional to 4,716,763.25, 6,509,363.92 and 2,652,428.43

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Solution

The fourth proportional to 4,716,763.25, 6,509,363.92 and 2,652,428.43 is: 3,660,480.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,763.25 : 6,509,363.92 = 2,652,428.43 : x
  2. Step 2: Convert to fraction form
    4,716,763.25/6,509,363.92 = 2,652,428.43/x
  3. Step 3: Cross multiply
    4,716,763.25x = 6,509,363.92 × 2,652,428.43
  4. Step 4: Simplify right side
    4,716,763.25x = 17,265,621,915,993.18
  5. Step 5: Solve for x
    x = 17,265,621,915,993.18/4,716,763.25
  6. Step 6: Final answer
    x = 3,660,480.93

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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.