Home / 8,004,082.13-11,045,631-4,332,995.98

Finding the Fourth Proportional to 8,004,082.13, 11,045,631 and 4,332,995.98

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Solution

The fourth proportional to 8,004,082.13, 11,045,631 and 4,332,995.98 is: 5,979,533.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,082.13 : 11,045,631 = 4,332,995.98 : x
  2. Step 2: Convert to fraction form
    8,004,082.13/11,045,631 = 4,332,995.98/x
  3. Step 3: Cross multiply
    8,004,082.13x = 11,045,631 × 4,332,995.98
  4. Step 4: Simplify right side
    8,004,082.13x = 47,860,674,664,335.22
  5. Step 5: Solve for x
    x = 47,860,674,664,335.22/8,004,082.13
  6. Step 6: Final answer
    x = 5,979,533.18

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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.