Home / 942,706.16-1,414,062.15-232,734.28

Finding the Fourth Proportional to 942,706.16, 1,414,062.15 and 232,734.28

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Solution

The fourth proportional to 942,706.16, 1,414,062.15 and 232,734.28 is: 349,102.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,706.16 : 1,414,062.15 = 232,734.28 : x
  2. Step 2: Convert to fraction form
    942,706.16/1,414,062.15 = 232,734.28/x
  3. Step 3: Cross multiply
    942,706.16x = 1,414,062.15 × 232,734.28
  4. Step 4: Simplify right side
    942,706.16x = 329,100,732,820.35
  5. Step 5: Solve for x
    x = 329,100,732,820.35/942,706.16
  6. Step 6: Final answer
    x = 349,102.13

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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.