Home / 104,151.17-156,194.44-37,582.67

Finding the Fourth Proportional to 104,151.17, 156,194.44 and 37,582.67

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Solution

The fourth proportional to 104,151.17, 156,194.44 and 37,582.67 is: 56,362.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,151.17 : 156,194.44 = 37,582.67 : x
  2. Step 2: Convert to fraction form
    104,151.17/156,194.44 = 37,582.67/x
  3. Step 3: Cross multiply
    104,151.17x = 156,194.44 × 37,582.67
  4. Step 4: Simplify right side
    104,151.17x = 5,870,204,094.35
  5. Step 5: Solve for x
    x = 5,870,204,094.35/104,151.17
  6. Step 6: Final answer
    x = 56,362.34

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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.