Home / 9,069,896.34-13,606,763.49-3,004,284.66

Finding the Fourth Proportional to 9,069,896.34, 13,606,763.49 and 3,004,284.66

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Solution

The fourth proportional to 9,069,896.34, 13,606,763.49 and 3,004,284.66 is: 4,507,062.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,069,896.34 : 13,606,763.49 = 3,004,284.66 : x
  2. Step 2: Convert to fraction form
    9,069,896.34/13,606,763.49 = 3,004,284.66/x
  3. Step 3: Cross multiply
    9,069,896.34x = 13,606,763.49 × 3,004,284.66
  4. Step 4: Simplify right side
    9,069,896.34x = 40,878,590,825,255.06
  5. Step 5: Solve for x
    x = 40,878,590,825,255.06/9,069,896.34
  6. Step 6: Final answer
    x = 4,507,062.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.