Home / 1,552,295.14-2,328,443.31-698,369.56

Finding the Fourth Proportional to 1,552,295.14, 2,328,443.31 and 698,369.56

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Solution

The fourth proportional to 1,552,295.14, 2,328,443.31 and 698,369.56 is: 1,047,554.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,295.14 : 2,328,443.31 = 698,369.56 : x
  2. Step 2: Convert to fraction form
    1,552,295.14/2,328,443.31 = 698,369.56/x
  3. Step 3: Cross multiply
    1,552,295.14x = 2,328,443.31 × 698,369.56
  4. Step 4: Simplify right side
    1,552,295.14x = 1,626,113,929,889.64
  5. Step 5: Solve for x
    x = 1,626,113,929,889.64/1,552,295.14
  6. Step 6: Final answer
    x = 1,047,554.61

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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.