Home / 167,011.24-250,497.12-47,077.18

Finding the Fourth Proportional to 167,011.24, 250,497.12 and 47,077.18

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Solution

The fourth proportional to 167,011.24, 250,497.12 and 47,077.18 is: 70,610.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,011.24 : 250,497.12 = 47,077.18 : x
  2. Step 2: Convert to fraction form
    167,011.24/250,497.12 = 47,077.18/x
  3. Step 3: Cross multiply
    167,011.24x = 250,497.12 × 47,077.18
  4. Step 4: Simplify right side
    167,011.24x = 11,792,698,967.06
  5. Step 5: Solve for x
    x = 11,792,698,967.06/167,011.24
  6. Step 6: Final answer
    x = 70,610.21

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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.