Home / 7,322,317.66-10,104,798.15-4,059,124.12

Finding the Fourth Proportional to 7,322,317.66, 10,104,798.15 and 4,059,124.12

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Solution

The fourth proportional to 7,322,317.66, 10,104,798.15 and 4,059,124.12 is: 5,601,591.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,322,317.66 : 10,104,798.15 = 4,059,124.12 : x
  2. Step 2: Convert to fraction form
    7,322,317.66/10,104,798.15 = 4,059,124.12/x
  3. Step 3: Cross multiply
    7,322,317.66x = 10,104,798.15 × 4,059,124.12
  4. Step 4: Simplify right side
    7,322,317.66x = 41,016,629,892,080.88
  5. Step 5: Solve for x
    x = 41,016,629,892,080.88/7,322,317.66
  6. Step 6: Final answer
    x = 5,601,591.16

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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.