Home / 7,741,290.06-10,683,344.91-4,303,588.50

Finding the Fourth Proportional to 7,741,290.06, 10,683,344.91 and 4,303,588.50

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Solution

The fourth proportional to 7,741,290.06, 10,683,344.91 and 4,303,588.50 is: 5,939,154.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,741,290.06 : 10,683,344.91 = 4,303,588.50 : x
  2. Step 2: Convert to fraction form
    7,741,290.06/10,683,344.91 = 4,303,588.50/x
  3. Step 3: Cross multiply
    7,741,290.06x = 10,683,344.91 × 4,303,588.50
  4. Step 4: Simplify right side
    7,741,290.06x = 45,976,720,296,209.54
  5. Step 5: Solve for x
    x = 45,976,720,296,209.54/7,741,290.06
  6. Step 6: Final answer
    x = 5,939,154.84

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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.