Home / 11,246,876.02-15,520,762.65-6,090,237.82

Finding the Fourth Proportional to 11,246,876.02, 15,520,762.65 and 6,090,237.82

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Solution

The fourth proportional to 11,246,876.02, 15,520,762.65 and 6,090,237.82 is: 8,404,568.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,246,876.02 : 15,520,762.65 = 6,090,237.82 : x
  2. Step 2: Convert to fraction form
    11,246,876.02/15,520,762.65 = 6,090,237.82/x
  3. Step 3: Cross multiply
    11,246,876.02x = 15,520,762.65 × 6,090,237.82
  4. Step 4: Simplify right side
    11,246,876.02x = 94,525,135,686,273.44
  5. Step 5: Solve for x
    x = 94,525,135,686,273.44/11,246,876.02
  6. Step 6: Final answer
    x = 8,404,568.12

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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.