Home / 241,563.64-333,346.68-134,140.48

Finding the Fourth Proportional to 241,563.64, 333,346.68 and 134,140.48

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Solution

The fourth proportional to 241,563.64, 333,346.68 and 134,140.48 is: 185,107.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,563.64 : 333,346.68 = 134,140.48 : x
  2. Step 2: Convert to fraction form
    241,563.64/333,346.68 = 134,140.48/x
  3. Step 3: Cross multiply
    241,563.64x = 333,346.68 × 134,140.48
  4. Step 4: Simplify right side
    241,563.64x = 44,715,283,661.61
  5. Step 5: Solve for x
    x = 44,715,283,661.61/241,563.64
  6. Step 6: Final answer
    x = 185,107.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.