Home / 148,208.55-222,354.36-59,524.26

Finding the Fourth Proportional to 148,208.55, 222,354.36 and 59,524.26

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Solution

The fourth proportional to 148,208.55, 222,354.36 and 59,524.26 is: 89,303.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,208.55 : 222,354.36 = 59,524.26 : x
  2. Step 2: Convert to fraction form
    148,208.55/222,354.36 = 59,524.26/x
  3. Step 3: Cross multiply
    148,208.55x = 222,354.36 × 59,524.26
  4. Step 4: Simplify right side
    148,208.55x = 13,235,478,736.77
  5. Step 5: Solve for x
    x = 13,235,478,736.77/148,208.55
  6. Step 6: Final answer
    x = 89,303.07

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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.