Home / 3,302,303.70-4,953,455.55-2,168,562.90

Finding the Fourth Proportional to 3,302,303.70, 4,953,455.55 and 2,168,562.90

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Solution

The fourth proportional to 3,302,303.70, 4,953,455.55 and 2,168,562.90 is: 3,252,844.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,303.70 : 4,953,455.55 = 2,168,562.90 : x
  2. Step 2: Convert to fraction form
    3,302,303.70/4,953,455.55 = 2,168,562.90/x
  3. Step 3: Cross multiply
    3,302,303.70x = 4,953,455.55 × 2,168,562.90
  4. Step 4: Simplify right side
    3,302,303.70x = 10,741,879,932,529.09
  5. Step 5: Solve for x
    x = 10,741,879,932,529.09/3,302,303.70
  6. Step 6: Final answer
    x = 3,252,844.35

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Similar ratio
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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.