Home / 4,096,268.64-6,145,044.48-3,336,281.28

Finding the Fourth Proportional to 4,096,268.64, 6,145,044.48 and 3,336,281.28

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Solution

The fourth proportional to 4,096,268.64, 6,145,044.48 and 3,336,281.28 is: 5,004,944.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,268.64 : 6,145,044.48 = 3,336,281.28 : x
  2. Step 2: Convert to fraction form
    4,096,268.64/6,145,044.48 = 3,336,281.28/x
  3. Step 3: Cross multiply
    4,096,268.64x = 6,145,044.48 × 3,336,281.28
  4. Step 4: Simplify right side
    4,096,268.64x = 20,501,596,863,391.34
  5. Step 5: Solve for x
    x = 20,501,596,863,391.34/4,096,268.64
  6. Step 6: Final answer
    x = 5,004,944.42

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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.