Home / 894,830.02-1,342,050.63-295,649.26

Finding the Fourth Proportional to 894,830.02, 1,342,050.63 and 295,649.26

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Solution

The fourth proportional to 894,830.02, 1,342,050.63 and 295,649.26 is: 443,409.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,830.02 : 1,342,050.63 = 295,649.26 : x
  2. Step 2: Convert to fraction form
    894,830.02/1,342,050.63 = 295,649.26/x
  3. Step 3: Cross multiply
    894,830.02x = 1,342,050.63 × 295,649.26
  4. Step 4: Simplify right side
    894,830.02x = 396,776,275,642.03
  5. Step 5: Solve for x
    x = 396,776,275,642.03/894,830.02
  6. Step 6: Final answer
    x = 443,409.66

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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.