Home / 6,585,664.56-9,868,255.92-4,567,850.88

Finding the Fourth Proportional to 6,585,664.56, 9,868,255.92 and 4,567,850.88

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Solution

The fourth proportional to 6,585,664.56, 9,868,255.92 and 4,567,850.88 is: 6,844,673.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,585,664.56 : 9,868,255.92 = 4,567,850.88 : x
  2. Step 2: Convert to fraction form
    6,585,664.56/9,868,255.92 = 4,567,850.88/x
  3. Step 3: Cross multiply
    6,585,664.56x = 9,868,255.92 × 4,567,850.88
  4. Step 4: Simplify right side
    6,585,664.56x = 45,076,721,488,237.21
  5. Step 5: Solve for x
    x = 45,076,721,488,237.21/6,585,664.56
  6. Step 6: Final answer
    x = 6,844,673.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.