Home / 193,632.04-290,027.46-93,582.41

Finding the Fourth Proportional to 193,632.04, 290,027.46 and 93,582.41

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Solution

The fourth proportional to 193,632.04, 290,027.46 and 93,582.41 is: 140,170.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,632.04 : 290,027.46 = 93,582.41 : x
  2. Step 2: Convert to fraction form
    193,632.04/290,027.46 = 93,582.41/x
  3. Step 3: Cross multiply
    193,632.04x = 290,027.46 × 93,582.41
  4. Step 4: Simplify right side
    193,632.04x = 27,141,468,672.98
  5. Step 5: Solve for x
    x = 27,141,468,672.98/193,632.04
  6. Step 6: Final answer
    x = 140,170.34

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1.5x scale

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.