Home / 694,205.10-1,041,307.65-244,922.40

Finding the Fourth Proportional to 694,205.10, 1,041,307.65 and 244,922.40

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Solution

The fourth proportional to 694,205.10, 1,041,307.65 and 244,922.40 is: 367,383.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,205.10 : 1,041,307.65 = 244,922.40 : x
  2. Step 2: Convert to fraction form
    694,205.10/1,041,307.65 = 244,922.40/x
  3. Step 3: Cross multiply
    694,205.10x = 1,041,307.65 × 244,922.40
  4. Step 4: Simplify right side
    694,205.10x = 255,039,568,776.36
  5. Step 5: Solve for x
    x = 255,039,568,776.36/694,205.10
  6. Step 6: Final answer
    x = 367,383.60

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Similar ratio
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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.