Home / 184,485.20-276,547.80-94,527.92

Finding the Fourth Proportional to 184,485.20, 276,547.80 and 94,527.92

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Solution

The fourth proportional to 184,485.20, 276,547.80 and 94,527.92 is: 141,699.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,485.20 : 276,547.80 = 94,527.92 : x
  2. Step 2: Convert to fraction form
    184,485.20/276,547.80 = 94,527.92/x
  3. Step 3: Cross multiply
    184,485.20x = 276,547.80 × 94,527.92
  4. Step 4: Simplify right side
    184,485.20x = 26,141,488,314.58
  5. Step 5: Solve for x
    x = 26,141,488,314.58/184,485.20
  6. Step 6: Final answer
    x = 141,699.65

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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.