Home / 8,546,754.23-11,794,447.49-4,626,491.12

Finding the Fourth Proportional to 8,546,754.23, 11,794,447.49 and 4,626,491.12

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Solution

The fourth proportional to 8,546,754.23, 11,794,447.49 and 4,626,491.12 is: 6,384,518.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,546,754.23 : 11,794,447.49 = 4,626,491.12 : x
  2. Step 2: Convert to fraction form
    8,546,754.23/11,794,447.49 = 4,626,491.12/x
  3. Step 3: Cross multiply
    8,546,754.23x = 11,794,447.49 × 4,626,491.12
  4. Step 4: Simplify right side
    8,546,754.23x = 54,566,906,495,686.59
  5. Step 5: Solve for x
    x = 54,566,906,495,686.59/8,546,754.23
  6. Step 6: Final answer
    x = 6,384,518.04

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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.