Home / 10,704,557.13-16,063,590.24-4,556,529.03

Finding the Fourth Proportional to 10,704,557.13, 16,063,590.24 and 4,556,529.03

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Solution

The fourth proportional to 10,704,557.13, 16,063,590.24 and 4,556,529.03 is: 6,837,668.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,704,557.13 : 16,063,590.24 = 4,556,529.03 : x
  2. Step 2: Convert to fraction form
    10,704,557.13/16,063,590.24 = 4,556,529.03/x
  3. Step 3: Cross multiply
    10,704,557.13x = 16,063,590.24 × 4,556,529.03
  4. Step 4: Simplify right side
    10,704,557.13x = 73,194,215,192,099.55
  5. Step 5: Solve for x
    x = 73,194,215,192,099.55/10,704,557.13
  6. Step 6: Final answer
    x = 6,837,668.69

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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.