Home / 1,466,908.38-2,200,561.83-455,841.27

Finding the Fourth Proportional to 1,466,908.38, 2,200,561.83 and 455,841.27

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Solution

The fourth proportional to 1,466,908.38, 2,200,561.83 and 455,841.27 is: 683,823.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,908.38 : 2,200,561.83 = 455,841.27 : x
  2. Step 2: Convert to fraction form
    1,466,908.38/2,200,561.83 = 455,841.27/x
  3. Step 3: Cross multiply
    1,466,908.38x = 2,200,561.83 × 455,841.27
  4. Step 4: Simplify right side
    1,466,908.38x = 1,003,106,899,300.72
  5. Step 5: Solve for x
    x = 1,003,106,899,300.72/1,466,908.38
  6. Step 6: Final answer
    x = 683,823.82

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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.