Home / 236,458.00-354,677.06-110,054.76

Finding the Fourth Proportional to 236,458.00, 354,677.06 and 110,054.76

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Solution

The fourth proportional to 236,458.00, 354,677.06 and 110,054.76 is: 165,077.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,458.00 : 354,677.06 = 110,054.76 : x
  2. Step 2: Convert to fraction form
    236,458.00/354,677.06 = 110,054.76/x
  3. Step 3: Cross multiply
    236,458.00x = 354,677.06 × 110,054.76
  4. Step 4: Simplify right side
    236,458.00x = 39,033,898,715.81
  5. Step 5: Solve for x
    x = 39,033,898,715.81/236,458.00
  6. Step 6: Final answer
    x = 165,077.52

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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.