Home / 2,953,636.63-4,076,022.19-1,595,509.63

Finding the Fourth Proportional to 2,953,636.63, 4,076,022.19 and 1,595,509.63

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Solution

The fourth proportional to 2,953,636.63, 4,076,022.19 and 1,595,509.63 is: 2,201,805.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,636.63 : 4,076,022.19 = 1,595,509.63 : x
  2. Step 2: Convert to fraction form
    2,953,636.63/4,076,022.19 = 1,595,509.63/x
  3. Step 3: Cross multiply
    2,953,636.63x = 4,076,022.19 × 1,595,509.63
  4. Step 4: Simplify right side
    2,953,636.63x = 6,503,332,656,238.69
  5. Step 5: Solve for x
    x = 6,503,332,656,238.69/2,953,636.63
  6. Step 6: Final answer
    x = 2,201,805.26

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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.