Home / 4,065,919.05-5,610,915.87-2,323,568.52

Finding the Fourth Proportional to 4,065,919.05, 5,610,915.87 and 2,323,568.52

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Solution

The fourth proportional to 4,065,919.05, 5,610,915.87 and 2,323,568.52 is: 3,206,494.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,919.05 : 5,610,915.87 = 2,323,568.52 : x
  2. Step 2: Convert to fraction form
    4,065,919.05/5,610,915.87 = 2,323,568.52/x
  3. Step 3: Cross multiply
    4,065,919.05x = 5,610,915.87 × 2,323,568.52
  4. Step 4: Simplify right side
    4,065,919.05x = 13,037,347,483,900.41
  5. Step 5: Solve for x
    x = 13,037,347,483,900.41/4,065,919.05
  6. Step 6: Final answer
    x = 3,206,494.60

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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.