Home / 11,054,527.71-15,255,043.90-6,025,320.54

Finding the Fourth Proportional to 11,054,527.71, 15,255,043.90 and 6,025,320.54

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Solution

The fourth proportional to 11,054,527.71, 15,255,043.90 and 6,025,320.54 is: 8,314,830.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,054,527.71 : 15,255,043.90 = 6,025,320.54 : x
  2. Step 2: Convert to fraction form
    11,054,527.71/15,255,043.90 = 6,025,320.54/x
  3. Step 3: Cross multiply
    11,054,527.71x = 15,255,043.90 × 6,025,320.54
  4. Step 4: Simplify right side
    11,054,527.71x = 91,916,529,312,219.03
  5. Step 5: Solve for x
    x = 91,916,529,312,219.03/11,054,527.71
  6. Step 6: Final answer
    x = 8,314,830.97

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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.