Home / 9,364,304.75-14,036,879.43-4,744,733.36

Finding the Fourth Proportional to 9,364,304.75, 14,036,879.43 and 4,744,733.36

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Solution

The fourth proportional to 9,364,304.75, 14,036,879.43 and 4,744,733.36 is: 7,112,247.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,304.75 : 14,036,879.43 = 4,744,733.36 : x
  2. Step 2: Convert to fraction form
    9,364,304.75/14,036,879.43 = 4,744,733.36/x
  3. Step 3: Cross multiply
    9,364,304.75x = 14,036,879.43 × 4,744,733.36
  4. Step 4: Simplify right side
    9,364,304.75x = 66,601,250,031,634.39
  5. Step 5: Solve for x
    x = 66,601,250,031,634.39/9,364,304.75
  6. Step 6: Final answer
    x = 7,112,247.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.