Home / 3,576,840.13-5,376,099.67-2,366,544.77

Finding the Fourth Proportional to 3,576,840.13, 5,376,099.67 and 2,366,544.77

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Solution

The fourth proportional to 3,576,840.13, 5,376,099.67 and 2,366,544.77 is: 3,556,988.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,840.13 : 5,376,099.67 = 2,366,544.77 : x
  2. Step 2: Convert to fraction form
    3,576,840.13/5,376,099.67 = 2,366,544.77/x
  3. Step 3: Cross multiply
    3,576,840.13x = 5,376,099.67 × 2,366,544.77
  4. Step 4: Simplify right side
    3,576,840.13x = 12,722,780,544,400.74
  5. Step 5: Solve for x
    x = 12,722,780,544,400.74/3,576,840.13
  6. Step 6: Final answer
    x = 3,556,988.87

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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.