Home / 185,975.60-256,646.07-110,524.10

Finding the Fourth Proportional to 185,975.60, 256,646.07 and 110,524.10

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Solution

The fourth proportional to 185,975.60, 256,646.07 and 110,524.10 is: 152,523.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,975.60 : 256,646.07 = 110,524.10 : x
  2. Step 2: Convert to fraction form
    185,975.60/256,646.07 = 110,524.10/x
  3. Step 3: Cross multiply
    185,975.60x = 256,646.07 × 110,524.10
  4. Step 4: Simplify right side
    185,975.60x = 28,365,574,622.06
  5. Step 5: Solve for x
    x = 28,365,574,622.06/185,975.60
  6. Step 6: Final answer
    x = 152,523.10

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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.