Home / 4,176,760.25-6,265,145.73-1,144,152.77

Finding the Fourth Proportional to 4,176,760.25, 6,265,145.73 and 1,144,152.77

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Solution

The fourth proportional to 4,176,760.25, 6,265,145.73 and 1,144,152.77 is: 1,716,230.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,760.25 : 6,265,145.73 = 1,144,152.77 : x
  2. Step 2: Convert to fraction form
    4,176,760.25/6,265,145.73 = 1,144,152.77/x
  3. Step 3: Cross multiply
    4,176,760.25x = 6,265,145.73 × 1,144,152.77
  4. Step 4: Simplify right side
    4,176,760.25x = 7,168,283,810,107.44
  5. Step 5: Solve for x
    x = 7,168,283,810,107.44/4,176,760.25
  6. Step 6: Final answer
    x = 1,716,230.62

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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.