Home / 3,195,495.63-4,793,778.05-1,066,232.43

Finding the Fourth Proportional to 3,195,495.63, 4,793,778.05 and 1,066,232.43

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Solution

The fourth proportional to 3,195,495.63, 4,793,778.05 and 1,066,232.43 is: 1,599,527.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,495.63 : 4,793,778.05 = 1,066,232.43 : x
  2. Step 2: Convert to fraction form
    3,195,495.63/4,793,778.05 = 1,066,232.43/x
  3. Step 3: Cross multiply
    3,195,495.63x = 4,793,778.05 × 1,066,232.43
  4. Step 4: Simplify right side
    3,195,495.63x = 5,111,281,613,801.00
  5. Step 5: Solve for x
    x = 5,111,281,613,801.00/3,195,495.63
  6. Step 6: Final answer
    x = 1,599,527.02

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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.