Home / 1,675,035.54-2,512,232.70-650,365.73

Finding the Fourth Proportional to 1,675,035.54, 2,512,232.70 and 650,365.73

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Solution

The fourth proportional to 1,675,035.54, 2,512,232.70 and 650,365.73 is: 975,424.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,675,035.54 : 2,512,232.70 = 650,365.73 : x
  2. Step 2: Convert to fraction form
    1,675,035.54/2,512,232.70 = 650,365.73/x
  3. Step 3: Cross multiply
    1,675,035.54x = 2,512,232.70 × 650,365.73
  4. Step 4: Simplify right side
    1,675,035.54x = 1,633,870,057,638.22
  5. Step 5: Solve for x
    x = 1,633,870,057,638.22/1,675,035.54
  6. Step 6: Final answer
    x = 975,424.11

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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.