Home / 4,735,053.24-7,102,787.22-1,369,600.44

Finding the Fourth Proportional to 4,735,053.24, 7,102,787.22 and 1,369,600.44

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Solution

The fourth proportional to 4,735,053.24, 7,102,787.22 and 1,369,600.44 is: 2,054,460.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,053.24 : 7,102,787.22 = 1,369,600.44 : x
  2. Step 2: Convert to fraction form
    4,735,053.24/7,102,787.22 = 1,369,600.44/x
  3. Step 3: Cross multiply
    4,735,053.24x = 7,102,787.22 × 1,369,600.44
  4. Step 4: Simplify right side
    4,735,053.24x = 9,727,980,501,738.38
  5. Step 5: Solve for x
    x = 9,727,980,501,738.38/4,735,053.24
  6. Step 6: Final answer
    x = 2,054,460.64

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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.