Home / 9,656,682.06-13,322,925.37-5,984,258.68

Finding the Fourth Proportional to 9,656,682.06, 13,322,925.37 and 5,984,258.68

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Solution

The fourth proportional to 9,656,682.06, 13,322,925.37 and 5,984,258.68 is: 8,256,234.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,682.06 : 13,322,925.37 = 5,984,258.68 : x
  2. Step 2: Convert to fraction form
    9,656,682.06/13,322,925.37 = 5,984,258.68/x
  3. Step 3: Cross multiply
    9,656,682.06x = 13,322,925.37 × 5,984,258.68
  4. Step 4: Simplify right side
    9,656,682.06x = 79,727,831,788,414.70
  5. Step 5: Solve for x
    x = 79,727,831,788,414.70/9,656,682.06
  6. Step 6: Final answer
    x = 8,256,234.52

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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.