Home / 164,967.36-247,450.92-59,786.16

Finding the Fourth Proportional to 164,967.36, 247,450.92 and 59,786.16

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Solution

The fourth proportional to 164,967.36, 247,450.92 and 59,786.16 is: 89,679.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,967.36 : 247,450.92 = 59,786.16 : x
  2. Step 2: Convert to fraction form
    164,967.36/247,450.92 = 59,786.16/x
  3. Step 3: Cross multiply
    164,967.36x = 247,450.92 × 59,786.16
  4. Step 4: Simplify right side
    164,967.36x = 14,794,140,295.27
  5. Step 5: Solve for x
    x = 14,794,140,295.27/164,967.36
  6. Step 6: Final answer
    x = 89,679.20

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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.