Home / 5,567,706-7,683,303.60-3,276,015.12

Finding the Fourth Proportional to 5,567,706, 7,683,303.60 and 3,276,015.12

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Solution

The fourth proportional to 5,567,706, 7,683,303.60 and 3,276,015.12 is: 4,520,823.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,567,706 : 7,683,303.60 = 3,276,015.12 : x
  2. Step 2: Convert to fraction form
    5,567,706/7,683,303.60 = 3,276,015.12/x
  3. Step 3: Cross multiply
    5,567,706x = 7,683,303.60 × 3,276,015.12
  4. Step 4: Simplify right side
    5,567,706x = 25,170,618,765,150.43
  5. Step 5: Solve for x
    x = 25,170,618,765,150.43/5,567,706
  6. Step 6: Final answer
    x = 4,520,823.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.