Home / 6,000,325.50-8,280,471.00-3,247,012.64

Finding the Fourth Proportional to 6,000,325.50, 8,280,471.00 and 3,247,012.64

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Solution

The fourth proportional to 6,000,325.50, 8,280,471.00 and 3,247,012.64 is: 4,480,889.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,325.50 : 8,280,471.00 = 3,247,012.64 : x
  2. Step 2: Convert to fraction form
    6,000,325.50/8,280,471.00 = 3,247,012.64/x
  3. Step 3: Cross multiply
    6,000,325.50x = 8,280,471.00 × 3,247,012.64
  4. Step 4: Simplify right side
    6,000,325.50x = 26,886,794,038,798.74
  5. Step 5: Solve for x
    x = 26,886,794,038,798.74/6,000,325.50
  6. Step 6: Final answer
    x = 4,480,889.25

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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.