Home / 944,197.15-1,416,714.33-494,811.19

Finding the Fourth Proportional to 944,197.15, 1,416,714.33 and 494,811.19

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Solution

The fourth proportional to 944,197.15, 1,416,714.33 and 494,811.19 is: 742,436.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,197.15 : 1,416,714.33 = 494,811.19 : x
  2. Step 2: Convert to fraction form
    944,197.15/1,416,714.33 = 494,811.19/x
  3. Step 3: Cross multiply
    944,197.15x = 1,416,714.33 × 494,811.19
  4. Step 4: Simplify right side
    944,197.15x = 701,006,103,517.35
  5. Step 5: Solve for x
    x = 701,006,103,517.35/944,197.15
  6. Step 6: Final answer
    x = 742,436.16

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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.