Home / 837,202.67-1,255,066.73-332,118.37

Finding the Fourth Proportional to 837,202.67, 1,255,066.73 and 332,118.37

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Solution

The fourth proportional to 837,202.67, 1,255,066.73 and 332,118.37 is: 497,885.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    837,202.67 : 1,255,066.73 = 332,118.37 : x
  2. Step 2: Convert to fraction form
    837,202.67/1,255,066.73 = 332,118.37/x
  3. Step 3: Cross multiply
    837,202.67x = 1,255,066.73 × 332,118.37
  4. Step 4: Simplify right side
    837,202.67x = 416,830,712,570.93
  5. Step 5: Solve for x
    x = 416,830,712,570.93/837,202.67
  6. Step 6: Final answer
    x = 497,885.07

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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.