Home / 6,498,945.23-8,968,824.83-3,598,336.24

Finding the Fourth Proportional to 6,498,945.23, 8,968,824.83 and 3,598,336.24

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Solution

The fourth proportional to 6,498,945.23, 8,968,824.83 and 3,598,336.24 is: 4,965,859.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,498,945.23 : 8,968,824.83 = 3,598,336.24 : x
  2. Step 2: Convert to fraction form
    6,498,945.23/8,968,824.83 = 3,598,336.24/x
  3. Step 3: Cross multiply
    6,498,945.23x = 8,968,824.83 × 3,598,336.24
  4. Step 4: Simplify right side
    6,498,945.23x = 32,272,847,402,574.61
  5. Step 5: Solve for x
    x = 32,272,847,402,574.61/6,498,945.23
  6. Step 6: Final answer
    x = 4,965,859.27

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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.