Home / 236,411.55-354,617.33-232,912.35

Finding the Fourth Proportional to 236,411.55, 354,617.33 and 232,912.35

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Solution

The fourth proportional to 236,411.55, 354,617.33 and 232,912.35 is: 349,368.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,411.55 : 354,617.33 = 232,912.35 : x
  2. Step 2: Convert to fraction form
    236,411.55/354,617.33 = 232,912.35/x
  3. Step 3: Cross multiply
    236,411.55x = 354,617.33 × 232,912.35
  4. Step 4: Simplify right side
    236,411.55x = 82,594,754,516.46
  5. Step 5: Solve for x
    x = 82,594,754,516.46/236,411.55
  6. Step 6: Final answer
    x = 349,368.53

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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.