Home / 236,460.93-354,687.66-110,030.46

Finding the Fourth Proportional to 236,460.93, 354,687.66 and 110,030.46

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Solution

The fourth proportional to 236,460.93, 354,687.66 and 110,030.46 is: 165,043.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,460.93 : 354,687.66 = 110,030.46 : x
  2. Step 2: Convert to fraction form
    236,460.93/354,687.66 = 110,030.46/x
  3. Step 3: Cross multiply
    236,460.93x = 354,687.66 × 110,030.46
  4. Step 4: Simplify right side
    236,460.93x = 39,026,446,386.12
  5. Step 5: Solve for x
    x = 39,026,446,386.12/236,460.93
  6. Step 6: Final answer
    x = 165,043.95

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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.