Home / 936,201.35-1,404,302.03-896,835.35

Finding the Fourth Proportional to 936,201.35, 1,404,302.03 and 896,835.35

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Solution

The fourth proportional to 936,201.35, 1,404,302.03 and 896,835.35 is: 1,345,253.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,201.35 : 1,404,302.03 = 896,835.35 : x
  2. Step 2: Convert to fraction form
    936,201.35/1,404,302.03 = 896,835.35/x
  3. Step 3: Cross multiply
    936,201.35x = 1,404,302.03 × 896,835.35
  4. Step 4: Simplify right side
    936,201.35x = 1,259,427,698,096.58
  5. Step 5: Solve for x
    x = 1,259,427,698,096.58/936,201.35
  6. Step 6: Final answer
    x = 1,345,253.03

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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.