Home / 634,062.75-951,077.39-184,907.58

Finding the Fourth Proportional to 634,062.75, 951,077.39 and 184,907.58

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Solution

The fourth proportional to 634,062.75, 951,077.39 and 184,907.58 is: 277,356.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,062.75 : 951,077.39 = 184,907.58 : x
  2. Step 2: Convert to fraction form
    634,062.75/951,077.39 = 184,907.58/x
  3. Step 3: Cross multiply
    634,062.75x = 951,077.39 × 184,907.58
  4. Step 4: Simplify right side
    634,062.75x = 175,861,417,653.08
  5. Step 5: Solve for x
    x = 175,861,417,653.08/634,062.75
  6. Step 6: Final answer
    x = 277,356.49

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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.