Home / 3,630,370.06-5,445,586.22-1,036,668.10

Finding the Fourth Proportional to 3,630,370.06, 5,445,586.22 and 1,036,668.10

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Solution

The fourth proportional to 3,630,370.06, 5,445,586.22 and 1,036,668.10 is: 1,555,011.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,370.06 : 5,445,586.22 = 1,036,668.10 : x
  2. Step 2: Convert to fraction form
    3,630,370.06/5,445,586.22 = 1,036,668.10/x
  3. Step 3: Cross multiply
    3,630,370.06x = 5,445,586.22 × 1,036,668.10
  4. Step 4: Simplify right side
    3,630,370.06x = 5,645,265,520,073.58
  5. Step 5: Solve for x
    x = 5,645,265,520,073.58/3,630,370.06
  6. Step 6: Final answer
    x = 1,555,011.04

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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.