Home / 894,829.02-1,342,049.13-295,648.26

Finding the Fourth Proportional to 894,829.02, 1,342,049.13 and 295,648.26

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Solution

The fourth proportional to 894,829.02, 1,342,049.13 and 295,648.26 is: 443,408.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,829.02 : 1,342,049.13 = 295,648.26 : x
  2. Step 2: Convert to fraction form
    894,829.02/1,342,049.13 = 295,648.26/x
  3. Step 3: Cross multiply
    894,829.02x = 1,342,049.13 × 295,648.26
  4. Step 4: Simplify right side
    894,829.02x = 396,774,490,119.01
  5. Step 5: Solve for x
    x = 396,774,490,119.01/894,829.02
  6. Step 6: Final answer
    x = 443,408.16

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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.