Home / 941,848.05-1,412,771.67-277,000.05

Finding the Fourth Proportional to 941,848.05, 1,412,771.67 and 277,000.05

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Solution

The fourth proportional to 941,848.05, 1,412,771.67 and 277,000.05 is: 415,499.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,848.05 : 1,412,771.67 = 277,000.05 : x
  2. Step 2: Convert to fraction form
    941,848.05/1,412,771.67 = 277,000.05/x
  3. Step 3: Cross multiply
    941,848.05x = 1,412,771.67 × 277,000.05
  4. Step 4: Simplify right side
    941,848.05x = 391,337,823,228.58
  5. Step 5: Solve for x
    x = 391,337,823,228.58/941,848.05
  6. Step 6: Final answer
    x = 415,499.96

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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.