Home / 5,567,383-8,351,074.50-1,364,887

Finding the Fourth Proportional to 5,567,383, 8,351,074.50 and 1,364,887

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Solution

The fourth proportional to 5,567,383, 8,351,074.50 and 1,364,887 is: 2,047,330.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,567,383 : 8,351,074.50 = 1,364,887 : x
  2. Step 2: Convert to fraction form
    5,567,383/8,351,074.50 = 1,364,887/x
  3. Step 3: Cross multiply
    5,567,383x = 8,351,074.50 × 1,364,887
  4. Step 4: Simplify right side
    5,567,383x = 11,398,273,021,081.50
  5. Step 5: Solve for x
    x = 11,398,273,021,081.50/5,567,383
  6. Step 6: Final answer
    x = 2,047,330.50

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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.