Home / 122,663.34-183,995.02-32,706.36

Finding the Fourth Proportional to 122,663.34, 183,995.02 and 32,706.36

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Solution

The fourth proportional to 122,663.34, 183,995.02 and 32,706.36 is: 49,059.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,663.34 : 183,995.02 = 32,706.36 : x
  2. Step 2: Convert to fraction form
    122,663.34/183,995.02 = 32,706.36/x
  3. Step 3: Cross multiply
    122,663.34x = 183,995.02 × 32,706.36
  4. Step 4: Simplify right side
    122,663.34x = 6,017,808,093.19
  5. Step 5: Solve for x
    x = 6,017,808,093.19/122,663.34
  6. Step 6: Final answer
    x = 49,059.55

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Similar ratio
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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.