Home / 11,222,225.94-15,486,674.13-6,065,571.54

Finding the Fourth Proportional to 11,222,225.94, 15,486,674.13 and 6,065,571.54

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Solution

The fourth proportional to 11,222,225.94, 15,486,674.13 and 6,065,571.54 is: 8,370,489.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,222,225.94 : 15,486,674.13 = 6,065,571.54 : x
  2. Step 2: Convert to fraction form
    11,222,225.94/15,486,674.13 = 6,065,571.54/x
  3. Step 3: Cross multiply
    11,222,225.94x = 15,486,674.13 × 6,065,571.54
  4. Step 4: Simplify right side
    11,222,225.94x = 93,935,529,852,182.27
  5. Step 5: Solve for x
    x = 93,935,529,852,182.27/11,222,225.94
  6. Step 6: Final answer
    x = 8,370,489.99

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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.