Home / 6,365,958.84-8,785,024.16-3,465,371.72

Finding the Fourth Proportional to 6,365,958.84, 8,785,024.16 and 3,465,371.72

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Solution

The fourth proportional to 6,365,958.84, 8,785,024.16 and 3,465,371.72 is: 4,782,213.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,958.84 : 8,785,024.16 = 3,465,371.72 : x
  2. Step 2: Convert to fraction form
    6,365,958.84/8,785,024.16 = 3,465,371.72/x
  3. Step 3: Cross multiply
    6,365,958.84x = 8,785,024.16 × 3,465,371.72
  4. Step 4: Simplify right side
    6,365,958.84x = 30,443,374,283,580.76
  5. Step 5: Solve for x
    x = 30,443,374,283,580.76/6,365,958.84
  6. Step 6: Final answer
    x = 4,782,213.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.