Home / 4,490,801.73-6,197,308.38-2,425,817.16

Finding the Fourth Proportional to 4,490,801.73, 6,197,308.38 and 2,425,817.16

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Solution

The fourth proportional to 4,490,801.73, 6,197,308.38 and 2,425,817.16 is: 3,347,628.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,490,801.73 : 6,197,308.38 = 2,425,817.16 : x
  2. Step 2: Convert to fraction form
    4,490,801.73/6,197,308.38 = 2,425,817.16/x
  3. Step 3: Cross multiply
    4,490,801.73x = 6,197,308.38 × 2,425,817.16
  4. Step 4: Simplify right side
    4,490,801.73x = 15,033,537,014,015.80
  5. Step 5: Solve for x
    x = 15,033,537,014,015.80/4,490,801.73
  6. Step 6: Final answer
    x = 3,347,628.76

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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.