Home / 2,306,527.20-3,460,395.60-886,629.60

Finding the Fourth Proportional to 2,306,527.20, 3,460,395.60 and 886,629.60

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Solution

The fourth proportional to 2,306,527.20, 3,460,395.60 and 886,629.60 is: 1,330,176.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,527.20 : 3,460,395.60 = 886,629.60 : x
  2. Step 2: Convert to fraction form
    2,306,527.20/3,460,395.60 = 886,629.60/x
  3. Step 3: Cross multiply
    2,306,527.20x = 3,460,395.60 × 886,629.60
  4. Step 4: Simplify right side
    2,306,527.20x = 3,068,089,166,669.76
  5. Step 5: Solve for x
    x = 3,068,089,166,669.76/2,306,527.20
  6. Step 6: Final answer
    x = 1,330,176.89

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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.