Home / 9,656,698.33-13,322,947.77-5,984,274.94

Finding the Fourth Proportional to 9,656,698.33, 13,322,947.77 and 5,984,274.94

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Solution

The fourth proportional to 9,656,698.33, 13,322,947.77 and 5,984,274.94 is: 8,256,256.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,698.33 : 13,322,947.77 = 5,984,274.94 : x
  2. Step 2: Convert to fraction form
    9,656,698.33/13,322,947.77 = 5,984,274.94/x
  3. Step 3: Cross multiply
    9,656,698.33x = 13,322,947.77 × 5,984,274.94
  4. Step 4: Simplify right side
    9,656,698.33x = 79,728,182,433,632.52
  5. Step 5: Solve for x
    x = 79,728,182,433,632.52/9,656,698.33
  6. Step 6: Final answer
    x = 8,256,256.92

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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.