Home / 164,554.08-246,828.96-39,896.16

Finding the Fourth Proportional to 164,554.08, 246,828.96 and 39,896.16

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Solution

The fourth proportional to 164,554.08, 246,828.96 and 39,896.16 is: 59,843.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,554.08 : 246,828.96 = 39,896.16 : x
  2. Step 2: Convert to fraction form
    164,554.08/246,828.96 = 39,896.16/x
  3. Step 3: Cross multiply
    164,554.08x = 246,828.96 × 39,896.16
  4. Step 4: Simplify right side
    164,554.08x = 9,847,527,680.79
  5. Step 5: Solve for x
    x = 9,847,527,680.79/164,554.08
  6. Step 6: Final answer
    x = 59,843.72

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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.