Home / 4,615,696.20-6,922,066.86-1,541,026.92

Finding the Fourth Proportional to 4,615,696.20, 6,922,066.86 and 1,541,026.92

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Solution

The fourth proportional to 4,615,696.20, 6,922,066.86 and 1,541,026.92 is: 2,311,047.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,615,696.20 : 6,922,066.86 = 1,541,026.92 : x
  2. Step 2: Convert to fraction form
    4,615,696.20/6,922,066.86 = 1,541,026.92/x
  3. Step 3: Cross multiply
    4,615,696.20x = 6,922,066.86 × 1,541,026.92
  4. Step 4: Simplify right side
    4,615,696.20x = 10,667,091,373,299.87
  5. Step 5: Solve for x
    x = 10,667,091,373,299.87/4,615,696.20
  6. Step 6: Final answer
    x = 2,311,047.11

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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.