Home / 1,607,711.04-2,409,314.76-1,208,097

Finding the Fourth Proportional to 1,607,711.04, 2,409,314.76 and 1,208,097

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Solution

The fourth proportional to 1,607,711.04, 2,409,314.76 and 1,208,097 is: 1,810,453.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,711.04 : 2,409,314.76 = 1,208,097 : x
  2. Step 2: Convert to fraction form
    1,607,711.04/2,409,314.76 = 1,208,097/x
  3. Step 3: Cross multiply
    1,607,711.04x = 2,409,314.76 × 1,208,097
  4. Step 4: Simplify right side
    1,607,711.04x = 2,910,685,933,611.72
  5. Step 5: Solve for x
    x = 2,910,685,933,611.72/1,607,711.04
  6. Step 6: Final answer
    x = 1,810,453.41

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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.