Home / 4,435,112-6,120,453.54-2,501,368.42

Finding the Fourth Proportional to 4,435,112, 6,120,453.54 and 2,501,368.42

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Solution

The fourth proportional to 4,435,112, 6,120,453.54 and 2,501,368.42 is: 3,451,887.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,112 : 6,120,453.54 = 2,501,368.42 : x
  2. Step 2: Convert to fraction form
    4,435,112/6,120,453.54 = 2,501,368.42/x
  3. Step 3: Cross multiply
    4,435,112x = 6,120,453.54 × 2,501,368.42
  4. Step 4: Simplify right side
    4,435,112x = 15,309,509,201,033.21
  5. Step 5: Solve for x
    x = 15,309,509,201,033.21/4,435,112
  6. Step 6: Final answer
    x = 3,451,887.84

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1.5x scale

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.