Home / 8,329,696.63-12,495,556.01-2,346,064.63

Finding the Fourth Proportional to 8,329,696.63, 12,495,556.01 and 2,346,064.63

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Solution

The fourth proportional to 8,329,696.63, 12,495,556.01 and 2,346,064.63 is: 3,519,381.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,329,696.63 : 12,495,556.01 = 2,346,064.63 : x
  2. Step 2: Convert to fraction form
    8,329,696.63/12,495,556.01 = 2,346,064.63/x
  3. Step 3: Cross multiply
    8,329,696.63x = 12,495,556.01 × 2,346,064.63
  4. Step 4: Simplify right side
    8,329,696.63x = 29,315,381,987,244.93
  5. Step 5: Solve for x
    x = 29,315,381,987,244.93/8,329,696.63
  6. Step 6: Final answer
    x = 3,519,381.71

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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.