Home / 7,792,757.97-10,754,483.45-4,355,273.49

Finding the Fourth Proportional to 7,792,757.97, 10,754,483.45 and 4,355,273.49

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Solution

The fourth proportional to 7,792,757.97, 10,754,483.45 and 4,355,273.49 is: 6,010,544.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,792,757.97 : 10,754,483.45 = 4,355,273.49 : x
  2. Step 2: Convert to fraction form
    7,792,757.97/10,754,483.45 = 4,355,273.49/x
  3. Step 3: Cross multiply
    7,792,757.97x = 10,754,483.45 × 4,355,273.49
  4. Step 4: Simplify right side
    7,792,757.97x = 46,838,716,668,428.74
  5. Step 5: Solve for x
    x = 46,838,716,668,428.74/7,792,757.97
  6. Step 6: Final answer
    x = 6,010,544.26

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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.