Home / 3,630,366.06-5,445,580.22-1,036,664.10

Finding the Fourth Proportional to 3,630,366.06, 5,445,580.22 and 1,036,664.10

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Solution

The fourth proportional to 3,630,366.06, 5,445,580.22 and 1,036,664.10 is: 1,555,005.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,366.06 : 5,445,580.22 = 1,036,664.10 : x
  2. Step 2: Convert to fraction form
    3,630,366.06/5,445,580.22 = 1,036,664.10/x
  3. Step 3: Cross multiply
    3,630,366.06x = 5,445,580.22 × 1,036,664.10
  4. Step 4: Simplify right side
    3,630,366.06x = 5,645,237,517,744.10
  5. Step 5: Solve for x
    x = 5,645,237,517,744.10/3,630,366.06
  6. Step 6: Final answer
    x = 1,555,005.04

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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.