Home / 3,630,360.08-5,445,571.24-1,036,658.12

Finding the Fourth Proportional to 3,630,360.08, 5,445,571.24 and 1,036,658.12

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Solution

The fourth proportional to 3,630,360.08, 5,445,571.24 and 1,036,658.12 is: 1,554,996.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,360.08 : 5,445,571.24 = 1,036,658.12 : x
  2. Step 2: Convert to fraction form
    3,630,360.08/5,445,571.24 = 1,036,658.12/x
  3. Step 3: Cross multiply
    3,630,360.08x = 5,445,571.24 × 1,036,658.12
  4. Step 4: Simplify right side
    3,630,360.08x = 5,645,195,643,984.47
  5. Step 5: Solve for x
    x = 5,645,195,643,984.47/3,630,360.08
  6. Step 6: Final answer
    x = 1,554,996.07

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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.