Home / 6,025,811.27-8,318,164.22-4,068,341.02

Finding the Fourth Proportional to 6,025,811.27, 8,318,164.22 and 4,068,341.02

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Solution

The fourth proportional to 6,025,811.27, 8,318,164.22 and 4,068,341.02 is: 5,616,028.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,811.27 : 8,318,164.22 = 4,068,341.02 : x
  2. Step 2: Convert to fraction form
    6,025,811.27/8,318,164.22 = 4,068,341.02/x
  3. Step 3: Cross multiply
    6,025,811.27x = 8,318,164.22 × 4,068,341.02
  4. Step 4: Simplify right side
    6,025,811.27x = 33,841,128,712,634.59
  5. Step 5: Solve for x
    x = 33,841,128,712,634.59/6,025,811.27
  6. Step 6: Final answer
    x = 5,616,028.65

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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.