Home / 114,263.36-171,403.04-35,367.20

Finding the Fourth Proportional to 114,263.36, 171,403.04 and 35,367.20

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Solution

The fourth proportional to 114,263.36, 171,403.04 and 35,367.20 is: 53,053.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,263.36 : 171,403.04 = 35,367.20 : x
  2. Step 2: Convert to fraction form
    114,263.36/171,403.04 = 35,367.20/x
  3. Step 3: Cross multiply
    114,263.36x = 171,403.04 × 35,367.20
  4. Step 4: Simplify right side
    114,263.36x = 6,062,045,596.29
  5. Step 5: Solve for x
    x = 6,062,045,596.29/114,263.36
  6. Step 6: Final answer
    x = 53,053.28

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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.