Home / 994,910.39-1,492,365.59-246,956.39

Finding the Fourth Proportional to 994,910.39, 1,492,365.59 and 246,956.39

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Solution

The fourth proportional to 994,910.39, 1,492,365.59 and 246,956.39 is: 370,434.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,910.39 : 1,492,365.59 = 246,956.39 : x
  2. Step 2: Convert to fraction form
    994,910.39/1,492,365.59 = 246,956.39/x
  3. Step 3: Cross multiply
    994,910.39x = 1,492,365.59 × 246,956.39
  4. Step 4: Simplify right side
    994,910.39x = 368,549,218,666.62
  5. Step 5: Solve for x
    x = 368,549,218,666.62/994,910.39
  6. Step 6: Final answer
    x = 370,434.59

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Double scale
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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.