Home / 7,509,104.57-10,362,500.56-4,246,559.57

Finding the Fourth Proportional to 7,509,104.57, 10,362,500.56 and 4,246,559.57

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Solution

The fourth proportional to 7,509,104.57, 10,362,500.56 and 4,246,559.57 is: 5,860,216.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,509,104.57 : 10,362,500.56 = 4,246,559.57 : x
  2. Step 2: Convert to fraction form
    7,509,104.57/10,362,500.56 = 4,246,559.57/x
  3. Step 3: Cross multiply
    7,509,104.57x = 10,362,500.56 × 4,246,559.57
  4. Step 4: Simplify right side
    7,509,104.57x = 44,004,975,922,198.37
  5. Step 5: Solve for x
    x = 44,004,975,922,198.37/7,509,104.57
  6. Step 6: Final answer
    x = 5,860,216.16

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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.