Home / 2,362,912.60-3,544,368.90-1,616,416.60

Finding the Fourth Proportional to 2,362,912.60, 3,544,368.90 and 1,616,416.60

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Solution

The fourth proportional to 2,362,912.60, 3,544,368.90 and 1,616,416.60 is: 2,424,624.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,912.60 : 3,544,368.90 = 1,616,416.60 : x
  2. Step 2: Convert to fraction form
    2,362,912.60/3,544,368.90 = 1,616,416.60/x
  3. Step 3: Cross multiply
    2,362,912.60x = 3,544,368.90 × 1,616,416.60
  4. Step 4: Simplify right side
    2,362,912.60x = 5,729,176,726,483.74
  5. Step 5: Solve for x
    x = 5,729,176,726,483.74/2,362,912.60
  6. Step 6: Final answer
    x = 2,424,624.90

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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.