Home / 600,181.26-828,266.48-328,265.24

Finding the Fourth Proportional to 600,181.26, 828,266.48 and 328,265.24

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Solution

The fourth proportional to 600,181.26, 828,266.48 and 328,265.24 is: 453,014.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,181.26 : 828,266.48 = 328,265.24 : x
  2. Step 2: Convert to fraction form
    600,181.26/828,266.48 = 328,265.24/x
  3. Step 3: Cross multiply
    600,181.26x = 828,266.48 × 328,265.24
  4. Step 4: Simplify right side
    600,181.26x = 271,891,094,841.16
  5. Step 5: Solve for x
    x = 271,891,094,841.16/600,181.26
  6. Step 6: Final answer
    x = 453,014.97

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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.