Home / 8,004,085.01-11,045,634.98-4,332,998.86

Finding the Fourth Proportional to 8,004,085.01, 11,045,634.98 and 4,332,998.86

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Solution

The fourth proportional to 8,004,085.01, 11,045,634.98 and 4,332,998.86 is: 5,979,537.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,085.01 : 11,045,634.98 = 4,332,998.86 : x
  2. Step 2: Convert to fraction form
    8,004,085.01/11,045,634.98 = 4,332,998.86/x
  3. Step 3: Cross multiply
    8,004,085.01x = 11,045,634.98 × 4,332,998.86
  4. Step 4: Simplify right side
    8,004,085.01x = 47,860,723,727,037.04
  5. Step 5: Solve for x
    x = 47,860,723,727,037.04/8,004,085.01
  6. Step 6: Final answer
    x = 5,979,537.16

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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.