Home / 4,309,022.85-5,946,403.13-2,348,857.98

Finding the Fourth Proportional to 4,309,022.85, 5,946,403.13 and 2,348,857.98

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Solution

The fourth proportional to 4,309,022.85, 5,946,403.13 and 2,348,857.98 is: 3,241,397.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,022.85 : 5,946,403.13 = 2,348,857.98 : x
  2. Step 2: Convert to fraction form
    4,309,022.85/5,946,403.13 = 2,348,857.98/x
  3. Step 3: Cross multiply
    4,309,022.85x = 5,946,403.13 × 2,348,857.98
  4. Step 4: Simplify right side
    4,309,022.85x = 13,967,256,432,453.19
  5. Step 5: Solve for x
    x = 13,967,256,432,453.19/4,309,022.85
  6. Step 6: Final answer
    x = 3,241,397.63

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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.