Home / 6,177,009.41-9,252,479.34-4,955,975.26

Finding the Fourth Proportional to 6,177,009.41, 9,252,479.34 and 4,955,975.26

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Solution

The fourth proportional to 6,177,009.41, 9,252,479.34 and 4,955,975.26 is: 7,423,504.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177,009.41 : 9,252,479.34 = 4,955,975.26 : x
  2. Step 2: Convert to fraction form
    6,177,009.41/9,252,479.34 = 4,955,975.26/x
  3. Step 3: Cross multiply
    6,177,009.41x = 9,252,479.34 × 4,955,975.26
  4. Step 4: Simplify right side
    6,177,009.41x = 45,855,058,731,615.12
  5. Step 5: Solve for x
    x = 45,855,058,731,615.12/6,177,009.41
  6. Step 6: Final answer
    x = 7,423,504.76

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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.