Home / 942,706.76-1,414,063.04-232,734.87

Finding the Fourth Proportional to 942,706.76, 1,414,063.04 and 232,734.87

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Solution

The fourth proportional to 942,706.76, 1,414,063.04 and 232,734.87 is: 349,103.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,706.76 : 1,414,063.04 = 232,734.87 : x
  2. Step 2: Convert to fraction form
    942,706.76/1,414,063.04 = 232,734.87/x
  3. Step 3: Cross multiply
    942,706.76x = 1,414,063.04 × 232,734.87
  4. Step 4: Simplify right side
    942,706.76x = 329,101,776,622.53
  5. Step 5: Solve for x
    x = 329,101,776,622.53/942,706.76
  6. Step 6: Final answer
    x = 349,103.02

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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.