Home / 4,958,806.37-7,434,813.83-2,525,248.96

Finding the Fourth Proportional to 4,958,806.37, 7,434,813.83 and 2,525,248.96

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Solution

The fourth proportional to 4,958,806.37, 7,434,813.83 and 2,525,248.96 is: 3,786,144.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,958,806.37 : 7,434,813.83 = 2,525,248.96 : x
  2. Step 2: Convert to fraction form
    4,958,806.37/7,434,813.83 = 2,525,248.96/x
  3. Step 3: Cross multiply
    4,958,806.37x = 7,434,813.83 × 2,525,248.96
  4. Step 4: Simplify right side
    4,958,806.37x = 18,774,755,892,001.12
  5. Step 5: Solve for x
    x = 18,774,755,892,001.12/4,958,806.37
  6. Step 6: Final answer
    x = 3,786,144.18

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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.