Home / 736,754-1,104,888-238,001.36

Finding the Fourth Proportional to 736,754, 1,104,888 and 238,001.36

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Solution

The fourth proportional to 736,754, 1,104,888 and 238,001.36 is: 356,923.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,754 : 1,104,888 = 238,001.36 : x
  2. Step 2: Convert to fraction form
    736,754/1,104,888 = 238,001.36/x
  3. Step 3: Cross multiply
    736,754x = 1,104,888 × 238,001.36
  4. Step 4: Simplify right side
    736,754x = 262,964,846,647.68
  5. Step 5: Solve for x
    x = 262,964,846,647.68/736,754
  6. Step 6: Final answer
    x = 356,923.54

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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.