Home / 8,996,467.59-12,415,435.25-4,922,086.59

Finding the Fourth Proportional to 8,996,467.59, 12,415,435.25 and 4,922,086.59

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Solution

The fourth proportional to 8,996,467.59, 12,415,435.25 and 4,922,086.59 is: 6,792,649.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,996,467.59 : 12,415,435.25 = 4,922,086.59 : x
  2. Step 2: Convert to fraction form
    8,996,467.59/12,415,435.25 = 4,922,086.59/x
  3. Step 3: Cross multiply
    8,996,467.59x = 12,415,435.25 × 4,922,086.59
  4. Step 4: Simplify right side
    8,996,467.59x = 61,109,847,328,427.86
  5. Step 5: Solve for x
    x = 61,109,847,328,427.86/8,996,467.59
  6. Step 6: Final answer
    x = 6,792,649.08

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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.