Home / 4,100,897.41-6,144,606.19-1,403,751.29

Finding the Fourth Proportional to 4,100,897.41, 6,144,606.19 and 1,403,751.29

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Solution

The fourth proportional to 4,100,897.41, 6,144,606.19 and 1,403,751.29 is: 2,103,319.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,897.41 : 6,144,606.19 = 1,403,751.29 : x
  2. Step 2: Convert to fraction form
    4,100,897.41/6,144,606.19 = 1,403,751.29/x
  3. Step 3: Cross multiply
    4,100,897.41x = 6,144,606.19 × 1,403,751.29
  4. Step 4: Simplify right side
    4,100,897.41x = 8,625,498,893,938.37
  5. Step 5: Solve for x
    x = 8,625,498,893,938.37/4,100,897.41
  6. Step 6: Final answer
    x = 2,103,319.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.