Home / 4,036,240.95-5,565,487.41-3,298,907.07

Finding the Fourth Proportional to 4,036,240.95, 5,565,487.41 and 3,298,907.07

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Solution

The fourth proportional to 4,036,240.95, 5,565,487.41 and 3,298,907.07 is: 4,548,793.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,240.95 : 5,565,487.41 = 3,298,907.07 : x
  2. Step 2: Convert to fraction form
    4,036,240.95/5,565,487.41 = 3,298,907.07/x
  3. Step 3: Cross multiply
    4,036,240.95x = 5,565,487.41 × 3,298,907.07
  4. Step 4: Simplify right side
    4,036,240.95x = 18,360,025,764,844.99
  5. Step 5: Solve for x
    x = 18,360,025,764,844.99/4,036,240.95
  6. Step 6: Final answer
    x = 4,548,793.29

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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.