Home / 8,004,084.29-11,045,633.97-4,332,998.13

Finding the Fourth Proportional to 8,004,084.29, 11,045,633.97 and 4,332,998.13

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Solution

The fourth proportional to 8,004,084.29, 11,045,633.97 and 4,332,998.13 is: 5,979,536.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,084.29 : 11,045,633.97 = 4,332,998.13 : x
  2. Step 2: Convert to fraction form
    8,004,084.29/11,045,633.97 = 4,332,998.13/x
  3. Step 3: Cross multiply
    8,004,084.29x = 11,045,633.97 × 4,332,998.13
  4. Step 4: Simplify right side
    8,004,084.29x = 47,860,711,336,674.48
  5. Step 5: Solve for x
    x = 47,860,711,336,674.48/8,004,084.29
  6. Step 6: Final answer
    x = 5,979,536.15

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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.