Home / 183,784.92-275,470.75-93,574.41

Finding the Fourth Proportional to 183,784.92, 275,470.75 and 93,574.41

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Solution

The fourth proportional to 183,784.92, 275,470.75 and 93,574.41 is: 140,256.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,784.92 : 275,470.75 = 93,574.41 : x
  2. Step 2: Convert to fraction form
    183,784.92/275,470.75 = 93,574.41/x
  3. Step 3: Cross multiply
    183,784.92x = 275,470.75 × 93,574.41
  4. Step 4: Simplify right side
    183,784.92x = 25,777,013,878.04
  5. Step 5: Solve for x
    x = 25,777,013,878.04/183,784.92
  6. Step 6: Final answer
    x = 140,256.42

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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.