Home / 7,268,628-10,030,914-4,049,571.36

Finding the Fourth Proportional to 7,268,628, 10,030,914 and 4,049,571.36

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Solution

The fourth proportional to 7,268,628, 10,030,914 and 4,049,571.36 is: 5,588,524.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,268,628 : 10,030,914 = 4,049,571.36 : x
  2. Step 2: Convert to fraction form
    7,268,628/10,030,914 = 4,049,571.36/x
  3. Step 3: Cross multiply
    7,268,628x = 10,030,914 × 4,049,571.36
  4. Step 4: Simplify right side
    7,268,628x = 40,620,902,049,023.04
  5. Step 5: Solve for x
    x = 40,620,902,049,023.04/7,268,628
  6. Step 6: Final answer
    x = 5,588,524.00

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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.