Home / 164,603.00-246,886.56-111,635.23

Finding the Fourth Proportional to 164,603.00, 246,886.56 and 111,635.23

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Solution

The fourth proportional to 164,603.00, 246,886.56 and 111,635.23 is: 167,440.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,603.00 : 246,886.56 = 111,635.23 : x
  2. Step 2: Convert to fraction form
    164,603.00/246,886.56 = 111,635.23/x
  3. Step 3: Cross multiply
    164,603.00x = 246,886.56 × 111,635.23
  4. Step 4: Simplify right side
    164,603.00x = 27,561,237,441.23
  5. Step 5: Solve for x
    x = 27,561,237,441.23/164,603.00
  6. Step 6: Final answer
    x = 167,440.67

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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.