Home / 4,966,126.14-7,454,401.56-4,401,121.98

Finding the Fourth Proportional to 4,966,126.14, 7,454,401.56 and 4,401,121.98

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Solution

The fourth proportional to 4,966,126.14, 7,454,401.56 and 4,401,121.98 is: 6,606,302.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,966,126.14 : 7,454,401.56 = 4,401,121.98 : x
  2. Step 2: Convert to fraction form
    4,966,126.14/7,454,401.56 = 4,401,121.98/x
  3. Step 3: Cross multiply
    4,966,126.14x = 7,454,401.56 × 4,401,121.98
  4. Step 4: Simplify right side
    4,966,126.14x = 32,807,730,553,462.29
  5. Step 5: Solve for x
    x = 32,807,730,553,462.29/4,966,126.14
  6. Step 6: Final answer
    x = 6,606,302.30

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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.