Home / 8,016,263.37-11,062,147.02-4,345,101.11

Finding the Fourth Proportional to 8,016,263.37, 11,062,147.02 and 4,345,101.11

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Solution

The fourth proportional to 8,016,263.37, 11,062,147.02 and 4,345,101.11 is: 5,996,078.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,016,263.37 : 11,062,147.02 = 4,345,101.11 : x
  2. Step 2: Convert to fraction form
    8,016,263.37/11,062,147.02 = 4,345,101.11/x
  3. Step 3: Cross multiply
    8,016,263.37x = 11,062,147.02 × 4,345,101.11
  4. Step 4: Simplify right side
    8,016,263.37x = 48,066,147,240,274.46
  5. Step 5: Solve for x
    x = 48,066,147,240,274.46/8,016,263.37
  6. Step 6: Final answer
    x = 5,996,078.85

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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.