Home / 935,561.33-1,403,515.04-296,026.07

Finding the Fourth Proportional to 935,561.33, 1,403,515.04 and 296,026.07

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Solution

The fourth proportional to 935,561.33, 1,403,515.04 and 296,026.07 is: 444,093.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,561.33 : 1,403,515.04 = 296,026.07 : x
  2. Step 2: Convert to fraction form
    935,561.33/1,403,515.04 = 296,026.07/x
  3. Step 3: Cross multiply
    935,561.33x = 1,403,515.04 × 296,026.07
  4. Step 4: Simplify right side
    935,561.33x = 415,477,032,979.39
  5. Step 5: Solve for x
    x = 415,477,032,979.39/935,561.33
  6. Step 6: Final answer
    x = 444,093.85

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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.