Home / 4,824,851.04-6,658,825.32-2,760,057.36

Finding the Fourth Proportional to 4,824,851.04, 6,658,825.32 and 2,760,057.36

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Solution

The fourth proportional to 4,824,851.04, 6,658,825.32 and 2,760,057.36 is: 3,809,182.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,851.04 : 6,658,825.32 = 2,760,057.36 : x
  2. Step 2: Convert to fraction form
    4,824,851.04/6,658,825.32 = 2,760,057.36/x
  3. Step 3: Cross multiply
    4,824,851.04x = 6,658,825.32 × 2,760,057.36
  4. Step 4: Simplify right side
    4,824,851.04x = 18,378,739,833,420.36
  5. Step 5: Solve for x
    x = 18,378,739,833,420.36/4,824,851.04
  6. Step 6: Final answer
    x = 3,809,182.85

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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.