Home / 441,467.10-662,299.32-160,984.32

Finding the Fourth Proportional to 441,467.10, 662,299.32 and 160,984.32

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Solution

The fourth proportional to 441,467.10, 662,299.32 and 160,984.32 is: 241,512.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,467.10 : 662,299.32 = 160,984.32 : x
  2. Step 2: Convert to fraction form
    441,467.10/662,299.32 = 160,984.32/x
  3. Step 3: Cross multiply
    441,467.10x = 662,299.32 × 160,984.32
  4. Step 4: Simplify right side
    441,467.10x = 106,619,805,666.66
  5. Step 5: Solve for x
    x = 106,619,805,666.66/441,467.10
  6. Step 6: Final answer
    x = 241,512.46

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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.