Home / 134,071.02-200,800.23-63,999.54

Finding the Fourth Proportional to 134,071.02, 200,800.23 and 63,999.54

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Solution

The fourth proportional to 134,071.02, 200,800.23 and 63,999.54 is: 95,853.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,071.02 : 200,800.23 = 63,999.54 : x
  2. Step 2: Convert to fraction form
    134,071.02/200,800.23 = 63,999.54/x
  3. Step 3: Cross multiply
    134,071.02x = 200,800.23 × 63,999.54
  4. Step 4: Simplify right side
    134,071.02x = 12,851,122,351.89
  5. Step 5: Solve for x
    x = 12,851,122,351.89/134,071.02
  6. Step 6: Final answer
    x = 95,853.10

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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.