Home / 4,927,908.26-6,800,441.03-2,752,483.16

Finding the Fourth Proportional to 4,927,908.26, 6,800,441.03 and 2,752,483.16

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Solution

The fourth proportional to 4,927,908.26, 6,800,441.03 and 2,752,483.16 is: 3,798,386.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,908.26 : 6,800,441.03 = 2,752,483.16 : x
  2. Step 2: Convert to fraction form
    4,927,908.26/6,800,441.03 = 2,752,483.16/x
  3. Step 3: Cross multiply
    4,927,908.26x = 6,800,441.03 × 2,752,483.16
  4. Step 4: Simplify right side
    4,927,908.26x = 18,718,099,429,208.55
  5. Step 5: Solve for x
    x = 18,718,099,429,208.55/4,927,908.26
  6. Step 6: Final answer
    x = 3,798,386.34

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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.