Home / 5,524,405.27-7,624,062.57-3,349,040.11

Finding the Fourth Proportional to 5,524,405.27, 7,624,062.57 and 3,349,040.11

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Solution

The fourth proportional to 5,524,405.27, 7,624,062.57 and 3,349,040.11 is: 4,621,907.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524,405.27 : 7,624,062.57 = 3,349,040.11 : x
  2. Step 2: Convert to fraction form
    5,524,405.27/7,624,062.57 = 3,349,040.11/x
  3. Step 3: Cross multiply
    5,524,405.27x = 7,624,062.57 × 3,349,040.11
  4. Step 4: Simplify right side
    5,524,405.27x = 25,533,291,348,079.68
  5. Step 5: Solve for x
    x = 25,533,291,348,079.68/5,524,405.27
  6. Step 6: Final answer
    x = 4,621,907.72

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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.