Home / 122,259.67-183,368.48-32,303.34

Finding the Fourth Proportional to 122,259.67, 183,368.48 and 32,303.34

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Solution

The fourth proportional to 122,259.67, 183,368.48 and 32,303.34 is: 48,449.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,259.67 : 183,368.48 = 32,303.34 : x
  2. Step 2: Convert to fraction form
    122,259.67/183,368.48 = 32,303.34/x
  3. Step 3: Cross multiply
    122,259.67x = 183,368.48 × 32,303.34
  4. Step 4: Simplify right side
    122,259.67x = 5,923,414,193.21
  5. Step 5: Solve for x
    x = 5,923,414,193.21/122,259.67
  6. Step 6: Final answer
    x = 48,449.45

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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.