Home / 5,808,015.20-8,701,525.20-4,968,207.20

Finding the Fourth Proportional to 5,808,015.20, 8,701,525.20 and 4,968,207.20

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Solution

The fourth proportional to 5,808,015.20, 8,701,525.20 and 4,968,207.20 is: 7,443,331.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,808,015.20 : 8,701,525.20 = 4,968,207.20 : x
  2. Step 2: Convert to fraction form
    5,808,015.20/8,701,525.20 = 4,968,207.20/x
  3. Step 3: Cross multiply
    5,808,015.20x = 8,701,525.20 × 4,968,207.20
  4. Step 4: Simplify right side
    5,808,015.20x = 43,230,980,149,621.44
  5. Step 5: Solve for x
    x = 43,230,980,149,621.44/5,808,015.20
  6. Step 6: Final answer
    x = 7,443,331.10

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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.