Home / 3,704,930.77-5,556,618.55-1,044,916.69

Finding the Fourth Proportional to 3,704,930.77, 5,556,618.55 and 1,044,916.69

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Solution

The fourth proportional to 3,704,930.77, 5,556,618.55 and 1,044,916.69 is: 1,567,155.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704,930.77 : 5,556,618.55 = 1,044,916.69 : x
  2. Step 2: Convert to fraction form
    3,704,930.77/5,556,618.55 = 1,044,916.69/x
  3. Step 3: Cross multiply
    3,704,930.77x = 5,556,618.55 × 1,044,916.69
  4. Step 4: Simplify right side
    3,704,930.77x = 5,806,203,446,354.76
  5. Step 5: Solve for x
    x = 5,806,203,446,354.76/3,704,930.77
  6. Step 6: Final answer
    x = 1,567,155.72

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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.