Home / 935,996.41-1,403,998.71-296,303.27

Finding the Fourth Proportional to 935,996.41, 1,403,998.71 and 296,303.27

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Solution

The fourth proportional to 935,996.41, 1,403,998.71 and 296,303.27 is: 444,456.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,996.41 : 1,403,998.71 = 296,303.27 : x
  2. Step 2: Convert to fraction form
    935,996.41/1,403,998.71 = 296,303.27/x
  3. Step 3: Cross multiply
    935,996.41x = 1,403,998.71 × 296,303.27
  4. Step 4: Simplify right side
    935,996.41x = 416,009,408,848.78
  5. Step 5: Solve for x
    x = 416,009,408,848.78/935,996.41
  6. Step 6: Final answer
    x = 444,456.20

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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.