Home / 8,004,082.22-11,045,631.13-4,332,996.06

Finding the Fourth Proportional to 8,004,082.22, 11,045,631.13 and 4,332,996.06

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Solution

The fourth proportional to 8,004,082.22, 11,045,631.13 and 4,332,996.06 is: 5,979,533.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,082.22 : 11,045,631.13 = 4,332,996.06 : x
  2. Step 2: Convert to fraction form
    8,004,082.22/11,045,631.13 = 4,332,996.06/x
  3. Step 3: Cross multiply
    8,004,082.22x = 11,045,631.13 × 4,332,996.06
  4. Step 4: Simplify right side
    8,004,082.22x = 47,860,676,197,091.97
  5. Step 5: Solve for x
    x = 47,860,676,197,091.97/8,004,082.22
  6. Step 6: Final answer
    x = 5,979,533.31

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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.