Home / 170,208.43-234,883.06-94,756.93

Finding the Fourth Proportional to 170,208.43, 234,883.06 and 94,756.93

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Solution

The fourth proportional to 170,208.43, 234,883.06 and 94,756.93 is: 130,762.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,208.43 : 234,883.06 = 94,756.93 : x
  2. Step 2: Convert to fraction form
    170,208.43/234,883.06 = 94,756.93/x
  3. Step 3: Cross multiply
    170,208.43x = 234,883.06 × 94,756.93
  4. Step 4: Simplify right side
    170,208.43x = 22,256,797,674.61
  5. Step 5: Solve for x
    x = 22,256,797,674.61/170,208.43
  6. Step 6: Final answer
    x = 130,762.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.