Home / 8,004,082.03-11,045,630.87-4,332,995.88

Finding the Fourth Proportional to 8,004,082.03, 11,045,630.87 and 4,332,995.88

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Solution

The fourth proportional to 8,004,082.03, 11,045,630.87 and 4,332,995.88 is: 5,979,533.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,082.03 : 11,045,630.87 = 4,332,995.88 : x
  2. Step 2: Convert to fraction form
    8,004,082.03/11,045,630.87 = 4,332,995.88/x
  3. Step 3: Cross multiply
    8,004,082.03x = 11,045,630.87 × 4,332,995.88
  4. Step 4: Simplify right side
    8,004,082.03x = 47,860,673,004,873.45
  5. Step 5: Solve for x
    x = 47,860,673,004,873.45/8,004,082.03
  6. Step 6: Final answer
    x = 5,979,533.05

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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.