Home / 184,049.86-253,885.08-110,443.25

Finding the Fourth Proportional to 184,049.86, 253,885.08 and 110,443.25

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Solution

The fourth proportional to 184,049.86, 253,885.08 and 110,443.25 is: 152,349.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,049.86 : 253,885.08 = 110,443.25 : x
  2. Step 2: Convert to fraction form
    184,049.86/253,885.08 = 110,443.25/x
  3. Step 3: Cross multiply
    184,049.86x = 253,885.08 × 110,443.25
  4. Step 4: Simplify right side
    184,049.86x = 28,039,894,410.58
  5. Step 5: Solve for x
    x = 28,039,894,410.58/184,049.86
  6. Step 6: Final answer
    x = 152,349.45

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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.