Home / 11,634,954.69-17,453,623.95-4,452,529.53

Finding the Fourth Proportional to 11,634,954.69, 17,453,623.95 and 4,452,529.53

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Solution

The fourth proportional to 11,634,954.69, 17,453,623.95 and 4,452,529.53 is: 6,679,250.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,634,954.69 : 17,453,623.95 = 4,452,529.53 : x
  2. Step 2: Convert to fraction form
    11,634,954.69/17,453,623.95 = 4,452,529.53/x
  3. Step 3: Cross multiply
    11,634,954.69x = 17,453,623.95 × 4,452,529.53
  4. Step 4: Simplify right side
    11,634,954.69x = 77,712,776,042,890.25
  5. Step 5: Solve for x
    x = 77,712,776,042,890.25/11,634,954.69
  6. Step 6: Final answer
    x = 6,679,250.42

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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.