Home / 4,229,126.26-5,836,038.13-2,295,345.32

Finding the Fourth Proportional to 4,229,126.26, 5,836,038.13 and 2,295,345.32

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Solution

The fourth proportional to 4,229,126.26, 5,836,038.13 and 2,295,345.32 is: 3,167,491.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,126.26 : 5,836,038.13 = 2,295,345.32 : x
  2. Step 2: Convert to fraction form
    4,229,126.26/5,836,038.13 = 2,295,345.32/x
  3. Step 3: Cross multiply
    4,229,126.26x = 5,836,038.13 × 2,295,345.32
  4. Step 4: Simplify right side
    4,229,126.26x = 13,395,722,814,569.39
  5. Step 5: Solve for x
    x = 13,395,722,814,569.39/4,229,126.26
  6. Step 6: Final answer
    x = 3,167,491.82

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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.