Home / 8,858,054.02-12,224,114.64-4,783,673.02

Finding the Fourth Proportional to 8,858,054.02, 12,224,114.64 and 4,783,673.02

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Solution

The fourth proportional to 8,858,054.02, 12,224,114.64 and 4,783,673.02 is: 6,601,468.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,858,054.02 : 12,224,114.64 = 4,783,673.02 : x
  2. Step 2: Convert to fraction form
    8,858,054.02/12,224,114.64 = 4,783,673.02/x
  3. Step 3: Cross multiply
    8,858,054.02x = 12,224,114.64 × 4,783,673.02
  4. Step 4: Simplify right side
    8,858,054.02x = 58,476,167,396,755.01
  5. Step 5: Solve for x
    x = 58,476,167,396,755.01/8,858,054.02
  6. Step 6: Final answer
    x = 6,601,468.82

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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.