Home / 6,096,486.36-8,409,295.20-3,917,283

Finding the Fourth Proportional to 6,096,486.36, 8,409,295.20 and 3,917,283

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Solution

The fourth proportional to 6,096,486.36, 8,409,295.20 and 3,917,283 is: 5,403,372.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,096,486.36 : 8,409,295.20 = 3,917,283 : x
  2. Step 2: Convert to fraction form
    6,096,486.36/8,409,295.20 = 3,917,283/x
  3. Step 3: Cross multiply
    6,096,486.36x = 8,409,295.20 × 3,917,283
  4. Step 4: Simplify right side
    6,096,486.36x = 32,941,589,128,941.60
  5. Step 5: Solve for x
    x = 32,941,589,128,941.60/6,096,486.36
  6. Step 6: Final answer
    x = 5,403,372.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.