Home / 9,749,826.61-14,616,067.24-4,629,097.33

Finding the Fourth Proportional to 9,749,826.61, 14,616,067.24 and 4,629,097.33

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Solution

The fourth proportional to 9,749,826.61, 14,616,067.24 and 4,629,097.33 is: 6,939,528.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,749,826.61 : 14,616,067.24 = 4,629,097.33 : x
  2. Step 2: Convert to fraction form
    9,749,826.61/14,616,067.24 = 4,629,097.33/x
  3. Step 3: Cross multiply
    9,749,826.61x = 14,616,067.24 × 4,629,097.33
  4. Step 4: Simplify right side
    9,749,826.61x = 67,659,197,835,784.47
  5. Step 5: Solve for x
    x = 67,659,197,835,784.47/9,749,826.61
  6. Step 6: Final answer
    x = 6,939,528.32

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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.