Home / 2,222,358.60-3,333,683.70-624,973.80

Finding the Fourth Proportional to 2,222,358.60, 3,333,683.70 and 624,973.80

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Solution

The fourth proportional to 2,222,358.60, 3,333,683.70 and 624,973.80 is: 937,501.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,358.60 : 3,333,683.70 = 624,973.80 : x
  2. Step 2: Convert to fraction form
    2,222,358.60/3,333,683.70 = 624,973.80/x
  3. Step 3: Cross multiply
    2,222,358.60x = 3,333,683.70 × 624,973.80
  4. Step 4: Simplify right side
    2,222,358.60x = 2,083,464,969,987.06
  5. Step 5: Solve for x
    x = 2,083,464,969,987.06/2,222,358.60
  6. Step 6: Final answer
    x = 937,501.70

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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.