Home / 164,058.30-246,087.45-111,570.30

Finding the Fourth Proportional to 164,058.30, 246,087.45 and 111,570.30

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Solution

The fourth proportional to 164,058.30, 246,087.45 and 111,570.30 is: 167,355.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,058.30 : 246,087.45 = 111,570.30 : x
  2. Step 2: Convert to fraction form
    164,058.30/246,087.45 = 111,570.30/x
  3. Step 3: Cross multiply
    164,058.30x = 246,087.45 × 111,570.30
  4. Step 4: Simplify right side
    164,058.30x = 27,456,050,622.74
  5. Step 5: Solve for x
    x = 27,456,050,622.74/164,058.30
  6. Step 6: Final answer
    x = 167,355.45

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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.