Home / 4,229,131.77-5,836,045.72-2,295,350.82

Finding the Fourth Proportional to 4,229,131.77, 5,836,045.72 and 2,295,350.82

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Solution

The fourth proportional to 4,229,131.77, 5,836,045.72 and 2,295,350.82 is: 3,167,499.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,131.77 : 5,836,045.72 = 2,295,350.82 : x
  2. Step 2: Convert to fraction form
    4,229,131.77/5,836,045.72 = 2,295,350.82/x
  3. Step 3: Cross multiply
    4,229,131.77x = 5,836,045.72 × 2,295,350.82
  4. Step 4: Simplify right side
    4,229,131.77x = 13,395,772,328,959.49
  5. Step 5: Solve for x
    x = 13,395,772,328,959.49/4,229,131.77
  6. Step 6: Final answer
    x = 3,167,499.40

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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.