Home / 4,229,329.10-5,836,480.06-2,295,590.12

Finding the Fourth Proportional to 4,229,329.10, 5,836,480.06 and 2,295,590.12

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Solution

The fourth proportional to 4,229,329.10, 5,836,480.06 and 2,295,590.12 is: 3,167,917.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,329.10 : 5,836,480.06 = 2,295,590.12 : x
  2. Step 2: Convert to fraction form
    4,229,329.10/5,836,480.06 = 2,295,590.12/x
  3. Step 3: Cross multiply
    4,229,329.10x = 5,836,480.06 × 2,295,590.12
  4. Step 4: Simplify right side
    4,229,329.10x = 13,398,165,961,313.01
  5. Step 5: Solve for x
    x = 13,398,165,961,313.01/4,229,329.10
  6. Step 6: Final answer
    x = 3,167,917.57

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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.