Home / 46,852.64-70,447.56-43,199.54

Finding the Fourth Proportional to 46,852.64, 70,447.56 and 43,199.54

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Solution

The fourth proportional to 46,852.64, 70,447.56 and 43,199.54 is: 64,954.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,852.64 : 70,447.56 = 43,199.54 : x
  2. Step 2: Convert to fraction form
    46,852.64/70,447.56 = 43,199.54/x
  3. Step 3: Cross multiply
    46,852.64x = 70,447.56 × 43,199.54
  4. Step 4: Simplify right side
    46,852.64x = 3,043,302,186.12
  5. Step 5: Solve for x
    x = 3,043,302,186.12/46,852.64
  6. Step 6: Final answer
    x = 64,954.76

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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.