Home / 43,745.20-60,368.36-23,873.20

Finding the Fourth Proportional to 43,745.20, 60,368.36 and 23,873.20

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Solution

The fourth proportional to 43,745.20, 60,368.36 and 23,873.20 is: 32,945.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,745.20 : 60,368.36 = 23,873.20 : x
  2. Step 2: Convert to fraction form
    43,745.20/60,368.36 = 23,873.20/x
  3. Step 3: Cross multiply
    43,745.20x = 60,368.36 × 23,873.20
  4. Step 4: Simplify right side
    43,745.20x = 1,441,185,931.95
  5. Step 5: Solve for x
    x = 1,441,185,931.95/43,745.20
  6. Step 6: Final answer
    x = 32,945.01

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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.