Home / 60,254.74-83,150.09-33,396.67

Finding the Fourth Proportional to 60,254.74, 83,150.09 and 33,396.67

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Solution

The fourth proportional to 60,254.74, 83,150.09 and 33,396.67 is: 46,086.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,254.74 : 83,150.09 = 33,396.67 : x
  2. Step 2: Convert to fraction form
    60,254.74/83,150.09 = 33,396.67/x
  3. Step 3: Cross multiply
    60,254.74x = 83,150.09 × 33,396.67
  4. Step 4: Simplify right side
    60,254.74x = 2,776,936,116.20
  5. Step 5: Solve for x
    x = 2,776,936,116.20/60,254.74
  6. Step 6: Final answer
    x = 46,086.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.