Home / 935,570.41-1,403,346.25-295,874.25

Finding the Fourth Proportional to 935,570.41, 1,403,346.25 and 295,874.25

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Solution

The fourth proportional to 935,570.41, 1,403,346.25 and 295,874.25 is: 443,808.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,570.41 : 1,403,346.25 = 295,874.25 : x
  2. Step 2: Convert to fraction form
    935,570.41/1,403,346.25 = 295,874.25/x
  3. Step 3: Cross multiply
    935,570.41x = 1,403,346.25 × 295,874.25
  4. Step 4: Simplify right side
    935,570.41x = 415,214,021,702.93
  5. Step 5: Solve for x
    x = 415,214,021,702.93/935,570.41
  6. Step 6: Final answer
    x = 443,808.42

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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.