Home / 94,597.94-141,204.33-83,388.35

Finding the Fourth Proportional to 94,597.94, 141,204.33 and 83,388.35

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Solution

The fourth proportional to 94,597.94, 141,204.33 and 83,388.35 is: 124,472.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,597.94 : 141,204.33 = 83,388.35 : x
  2. Step 2: Convert to fraction form
    94,597.94/141,204.33 = 83,388.35/x
  3. Step 3: Cross multiply
    94,597.94x = 141,204.33 × 83,388.35
  4. Step 4: Simplify right side
    94,597.94x = 11,774,796,444.57
  5. Step 5: Solve for x
    x = 11,774,796,444.57/94,597.94
  6. Step 6: Final answer
    x = 124,472.01

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.