Home / 4,958,801.84-7,434,807.05-2,525,244.42

Finding the Fourth Proportional to 4,958,801.84, 7,434,807.05 and 2,525,244.42

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Solution

The fourth proportional to 4,958,801.84, 7,434,807.05 and 2,525,244.42 is: 3,786,137.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,958,801.84 : 7,434,807.05 = 2,525,244.42 : x
  2. Step 2: Convert to fraction form
    4,958,801.84/7,434,807.05 = 2,525,244.42/x
  3. Step 3: Cross multiply
    4,958,801.84x = 7,434,807.05 × 2,525,244.42
  4. Step 4: Simplify right side
    4,958,801.84x = 18,774,705,016,789.16
  5. Step 5: Solve for x
    x = 18,774,705,016,789.16/4,958,801.84
  6. Step 6: Final answer
    x = 3,786,137.38

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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.