Home / 2,336,181.64-3,223,924.60-1,303,678.59

Finding the Fourth Proportional to 2,336,181.64, 3,223,924.60 and 1,303,678.59

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Solution

The fourth proportional to 2,336,181.64, 3,223,924.60 and 1,303,678.59 is: 1,799,073.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,181.64 : 3,223,924.60 = 1,303,678.59 : x
  2. Step 2: Convert to fraction form
    2,336,181.64/3,223,924.60 = 1,303,678.59/x
  3. Step 3: Cross multiply
    2,336,181.64x = 3,223,924.60 × 1,303,678.59
  4. Step 4: Simplify right side
    2,336,181.64x = 4,202,961,476,794.31
  5. Step 5: Solve for x
    x = 4,202,961,476,794.31/2,336,181.64
  6. Step 6: Final answer
    x = 1,799,073.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.