Home / 236,462.42-354,683.69-110,059.19

Finding the Fourth Proportional to 236,462.42, 354,683.69 and 110,059.19

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Solution

The fourth proportional to 236,462.42, 354,683.69 and 110,059.19 is: 165,084.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,462.42 : 354,683.69 = 110,059.19 : x
  2. Step 2: Convert to fraction form
    236,462.42/354,683.69 = 110,059.19/x
  3. Step 3: Cross multiply
    236,462.42x = 354,683.69 × 110,059.19
  4. Step 4: Simplify right side
    236,462.42x = 39,036,197,303.90
  5. Step 5: Solve for x
    x = 39,036,197,303.90/236,462.42
  6. Step 6: Final answer
    x = 165,084.15

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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.