Home / 5,879,232.60-8,818,845.66-1,836,066.84

Finding the Fourth Proportional to 5,879,232.60, 8,818,845.66 and 1,836,066.84

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Solution

The fourth proportional to 5,879,232.60, 8,818,845.66 and 1,836,066.84 is: 2,754,099.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,879,232.60 : 8,818,845.66 = 1,836,066.84 : x
  2. Step 2: Convert to fraction form
    5,879,232.60/8,818,845.66 = 1,836,066.84/x
  3. Step 3: Cross multiply
    5,879,232.60x = 8,818,845.66 × 1,836,066.84
  4. Step 4: Simplify right side
    5,879,232.60x = 16,191,990,083,403.92
  5. Step 5: Solve for x
    x = 16,191,990,083,403.92/5,879,232.60
  6. Step 6: Final answer
    x = 2,754,099.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.