Home / 4,171,891.60-5,756,734.48-2,336,094.64

Finding the Fourth Proportional to 4,171,891.60, 5,756,734.48 and 2,336,094.64

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Solution

The fourth proportional to 4,171,891.60, 5,756,734.48 and 2,336,094.64 is: 3,223,544.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,891.60 : 5,756,734.48 = 2,336,094.64 : x
  2. Step 2: Convert to fraction form
    4,171,891.60/5,756,734.48 = 2,336,094.64/x
  3. Step 3: Cross multiply
    4,171,891.60x = 5,756,734.48 × 2,336,094.64
  4. Step 4: Simplify right side
    4,171,891.60x = 13,448,276,562,631.19
  5. Step 5: Solve for x
    x = 13,448,276,562,631.19/4,171,891.60
  6. Step 6: Final answer
    x = 3,223,544.10

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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.