Home / 4,966,125.14-7,454,400.06-4,401,120.98

Finding the Fourth Proportional to 4,966,125.14, 7,454,400.06 and 4,401,120.98

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Solution

The fourth proportional to 4,966,125.14, 7,454,400.06 and 4,401,120.98 is: 6,606,300.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,966,125.14 : 7,454,400.06 = 4,401,120.98 : x
  2. Step 2: Convert to fraction form
    4,966,125.14/7,454,400.06 = 4,401,120.98/x
  3. Step 3: Cross multiply
    4,966,125.14x = 7,454,400.06 × 4,401,120.98
  4. Step 4: Simplify right side
    4,966,125.14x = 32,807,716,497,379.26
  5. Step 5: Solve for x
    x = 32,807,716,497,379.26/4,966,125.14
  6. Step 6: Final answer
    x = 6,606,300.80

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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.