Home / 8,046,426.94-11,104,126.94-4,375,317.20

Finding the Fourth Proportional to 8,046,426.94, 11,104,126.94 and 4,375,317.20

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Solution

The fourth proportional to 8,046,426.94, 11,104,126.94 and 4,375,317.20 is: 6,037,969.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,426.94 : 11,104,126.94 = 4,375,317.20 : x
  2. Step 2: Convert to fraction form
    8,046,426.94/11,104,126.94 = 4,375,317.20/x
  3. Step 3: Cross multiply
    8,046,426.94x = 11,104,126.94 × 4,375,317.20
  4. Step 4: Simplify right side
    8,046,426.94x = 48,584,077,546,983.03
  5. Step 5: Solve for x
    x = 48,584,077,546,983.03/8,046,426.94
  6. Step 6: Final answer
    x = 6,037,969.14

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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.