Home / 4,644,868.01-6,967,302.60-1,450,267.79

Finding the Fourth Proportional to 4,644,868.01, 6,967,302.60 and 1,450,267.79

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Solution

The fourth proportional to 4,644,868.01, 6,967,302.60 and 1,450,267.79 is: 2,175,401.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,868.01 : 6,967,302.60 = 1,450,267.79 : x
  2. Step 2: Convert to fraction form
    4,644,868.01/6,967,302.60 = 1,450,267.79/x
  3. Step 3: Cross multiply
    4,644,868.01x = 6,967,302.60 × 1,450,267.79
  4. Step 4: Simplify right side
    4,644,868.01x = 10,104,454,543,963.25
  5. Step 5: Solve for x
    x = 10,104,454,543,963.25/4,644,868.01
  6. Step 6: Final answer
    x = 2,175,401.87

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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.