Home / 175,566.90-242,280.60-94,992.66

Finding the Fourth Proportional to 175,566.90, 242,280.60 and 94,992.66

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Solution

The fourth proportional to 175,566.90, 242,280.60 and 94,992.66 is: 131,088.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,566.90 : 242,280.60 = 94,992.66 : x
  2. Step 2: Convert to fraction form
    175,566.90/242,280.60 = 94,992.66/x
  3. Step 3: Cross multiply
    175,566.90x = 242,280.60 × 94,992.66
  4. Step 4: Simplify right side
    175,566.90x = 23,014,878,660.40
  5. Step 5: Solve for x
    x = 23,014,878,660.40/175,566.90
  6. Step 6: Final answer
    x = 131,088.94

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1.5x scale

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.