Home / 7,509,069.07-10,362,451.57-4,246,524.07

Finding the Fourth Proportional to 7,509,069.07, 10,362,451.57 and 4,246,524.07

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Solution

The fourth proportional to 7,509,069.07, 10,362,451.57 and 4,246,524.07 is: 5,860,167.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,509,069.07 : 10,362,451.57 = 4,246,524.07 : x
  2. Step 2: Convert to fraction form
    7,509,069.07/10,362,451.57 = 4,246,524.07/x
  3. Step 3: Cross multiply
    7,509,069.07x = 10,362,451.57 × 4,246,524.07
  4. Step 4: Simplify right side
    7,509,069.07x = 44,004,400,016,214.30
  5. Step 5: Solve for x
    x = 44,004,400,016,214.30/7,509,069.07
  6. Step 6: Final answer
    x = 5,860,167.17

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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.