Home / 3,669,533.08-5,504,264.59-2,230,613.85

Finding the Fourth Proportional to 3,669,533.08, 5,504,264.59 and 2,230,613.85

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Solution

The fourth proportional to 3,669,533.08, 5,504,264.59 and 2,230,613.85 is: 3,345,899.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,533.08 : 5,504,264.59 = 2,230,613.85 : x
  2. Step 2: Convert to fraction form
    3,669,533.08/5,504,264.59 = 2,230,613.85/x
  3. Step 3: Cross multiply
    3,669,533.08x = 5,504,264.59 × 2,230,613.85
  4. Step 4: Simplify right side
    3,669,533.08x = 12,277,888,828,518.57
  5. Step 5: Solve for x
    x = 12,277,888,828,518.57/3,669,533.08
  6. Step 6: Final answer
    x = 3,345,899.48

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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.