Home / 4,229,339.12-5,836,493.88-2,295,600.12

Finding the Fourth Proportional to 4,229,339.12, 5,836,493.88 and 2,295,600.12

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Solution

The fourth proportional to 4,229,339.12, 5,836,493.88 and 2,295,600.12 is: 3,167,931.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,339.12 : 5,836,493.88 = 2,295,600.12 : x
  2. Step 2: Convert to fraction form
    4,229,339.12/5,836,493.88 = 2,295,600.12/x
  3. Step 3: Cross multiply
    4,229,339.12x = 5,836,493.88 × 2,295,600.12
  4. Step 4: Simplify right side
    4,229,339.12x = 13,398,256,051,307.27
  5. Step 5: Solve for x
    x = 13,398,256,051,307.27/4,229,339.12
  6. Step 6: Final answer
    x = 3,167,931.36

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1.5x scale

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.