Home / 7,535,225.30-11,288,576.19-4,451,995.67

Finding the Fourth Proportional to 7,535,225.30, 11,288,576.19 and 4,451,995.67

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Solution

The fourth proportional to 7,535,225.30, 11,288,576.19 and 4,451,995.67 is: 6,669,567.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,535,225.30 : 11,288,576.19 = 4,451,995.67 : x
  2. Step 2: Convert to fraction form
    7,535,225.30/11,288,576.19 = 4,451,995.67/x
  3. Step 3: Cross multiply
    7,535,225.30x = 11,288,576.19 × 4,451,995.67
  4. Step 4: Simplify right side
    7,535,225.30x = 50,256,692,261,902.21
  5. Step 5: Solve for x
    x = 50,256,692,261,902.21/7,535,225.30
  6. Step 6: Final answer
    x = 6,669,567.30

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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.