Home / 5,068,035.27-7,600,464.63-1,655,544.51

Finding the Fourth Proportional to 5,068,035.27, 7,600,464.63 and 1,655,544.51

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Solution

The fourth proportional to 5,068,035.27, 7,600,464.63 and 1,655,544.51 is: 2,482,797.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,035.27 : 7,600,464.63 = 1,655,544.51 : x
  2. Step 2: Convert to fraction form
    5,068,035.27/7,600,464.63 = 1,655,544.51/x
  3. Step 3: Cross multiply
    5,068,035.27x = 7,600,464.63 × 1,655,544.51
  4. Step 4: Simplify right side
    5,068,035.27x = 12,582,907,491,645.68
  5. Step 5: Solve for x
    x = 12,582,907,491,645.68/5,068,035.27
  6. Step 6: Final answer
    x = 2,482,797.93

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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.