Home / 2,999,097.40-4,493,202.90-1,733,164.60

Finding the Fourth Proportional to 2,999,097.40, 4,493,202.90 and 1,733,164.60

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Solution

The fourth proportional to 2,999,097.40, 4,493,202.90 and 1,733,164.60 is: 2,596,601.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,999,097.40 : 4,493,202.90 = 1,733,164.60 : x
  2. Step 2: Convert to fraction form
    2,999,097.40/4,493,202.90 = 1,733,164.60/x
  3. Step 3: Cross multiply
    2,999,097.40x = 4,493,202.90 × 1,733,164.60
  4. Step 4: Simplify right side
    2,999,097.40x = 7,787,460,206,897.34
  5. Step 5: Solve for x
    x = 7,787,460,206,897.34/2,999,097.40
  6. Step 6: Final answer
    x = 2,596,601.30

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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.