Home / 236,313.84-354,468.93-58,819.67

Finding the Fourth Proportional to 236,313.84, 354,468.93 and 58,819.67

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Solution

The fourth proportional to 236,313.84, 354,468.93 and 58,819.67 is: 88,229.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,313.84 : 354,468.93 = 58,819.67 : x
  2. Step 2: Convert to fraction form
    236,313.84/354,468.93 = 58,819.67/x
  3. Step 3: Cross multiply
    236,313.84x = 354,468.93 × 58,819.67
  4. Step 4: Simplify right side
    236,313.84x = 20,849,743,715.51
  5. Step 5: Solve for x
    x = 20,849,743,715.51/236,313.84
  6. Step 6: Final answer
    x = 88,229.04

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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.