Home / 4,541,004.51-6,811,506.94-1,845,540.11

Finding the Fourth Proportional to 4,541,004.51, 6,811,506.94 and 1,845,540.11

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Solution

The fourth proportional to 4,541,004.51, 6,811,506.94 and 1,845,540.11 is: 2,768,310.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541,004.51 : 6,811,506.94 = 1,845,540.11 : x
  2. Step 2: Convert to fraction form
    4,541,004.51/6,811,506.94 = 1,845,540.11/x
  3. Step 3: Cross multiply
    4,541,004.51x = 6,811,506.94 × 1,845,540.11
  4. Step 4: Simplify right side
    4,541,004.51x = 12,570,909,279,728.28
  5. Step 5: Solve for x
    x = 12,570,909,279,728.28/4,541,004.51
  6. Step 6: Final answer
    x = 2,768,310.24

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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.