Home / 4,017,386.88-5,544,102.15-2,363,649.39

Finding the Fourth Proportional to 4,017,386.88, 5,544,102.15 and 2,363,649.39

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Solution

The fourth proportional to 4,017,386.88, 5,544,102.15 and 2,363,649.39 is: 3,261,899.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,386.88 : 5,544,102.15 = 2,363,649.39 : x
  2. Step 2: Convert to fraction form
    4,017,386.88/5,544,102.15 = 2,363,649.39/x
  3. Step 3: Cross multiply
    4,017,386.88x = 5,544,102.15 × 2,363,649.39
  4. Step 4: Simplify right side
    4,017,386.88x = 13,104,313,664,945.19
  5. Step 5: Solve for x
    x = 13,104,313,664,945.19/4,017,386.88
  6. Step 6: Final answer
    x = 3,261,899.85

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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.