Home / 6,317,410.59-8,718,027.98-3,564,682.29

Finding the Fourth Proportional to 6,317,410.59, 8,718,027.98 and 3,564,682.29

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Solution

The fourth proportional to 6,317,410.59, 8,718,027.98 and 3,564,682.29 is: 4,919,262.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,317,410.59 : 8,718,027.98 = 3,564,682.29 : x
  2. Step 2: Convert to fraction form
    6,317,410.59/8,718,027.98 = 3,564,682.29/x
  3. Step 3: Cross multiply
    6,317,410.59x = 8,718,027.98 × 3,564,682.29
  4. Step 4: Simplify right side
    6,317,410.59x = 31,076,999,926,207.06
  5. Step 5: Solve for x
    x = 31,076,999,926,207.06/6,317,410.59
  6. Step 6: Final answer
    x = 4,919,262.33

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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.