Home / 4,849,794.40-7,274,108.40-2,009,610.40

Finding the Fourth Proportional to 4,849,794.40, 7,274,108.40 and 2,009,610.40

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Solution

The fourth proportional to 4,849,794.40, 7,274,108.40 and 2,009,610.40 is: 3,014,173.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,849,794.40 : 7,274,108.40 = 2,009,610.40 : x
  2. Step 2: Convert to fraction form
    4,849,794.40/7,274,108.40 = 2,009,610.40/x
  3. Step 3: Cross multiply
    4,849,794.40x = 7,274,108.40 × 2,009,610.40
  4. Step 4: Simplify right side
    4,849,794.40x = 14,618,123,891,367.36
  5. Step 5: Solve for x
    x = 14,618,123,891,367.36/4,849,794.40
  6. Step 6: Final answer
    x = 3,014,173.94

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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.