Home / 175,766.84-242,558.15-95,194.35

Finding the Fourth Proportional to 175,766.84, 242,558.15 and 95,194.35

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Solution

The fourth proportional to 175,766.84, 242,558.15 and 95,194.35 is: 131,368.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,766.84 : 242,558.15 = 95,194.35 : x
  2. Step 2: Convert to fraction form
    175,766.84/242,558.15 = 95,194.35/x
  3. Step 3: Cross multiply
    175,766.84x = 242,558.15 × 95,194.35
  4. Step 4: Simplify right side
    175,766.84x = 23,090,164,950.48
  5. Step 5: Solve for x
    x = 23,090,164,950.48/175,766.84
  6. Step 6: Final answer
    x = 131,368.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.