Home / 7,635,910.41-10,537,287.13-4,198,125.01

Finding the Fourth Proportional to 7,635,910.41, 10,537,287.13 and 4,198,125.01

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Solution

The fourth proportional to 7,635,910.41, 10,537,287.13 and 4,198,125.01 is: 5,793,264.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,635,910.41 : 10,537,287.13 = 4,198,125.01 : x
  2. Step 2: Convert to fraction form
    7,635,910.41/10,537,287.13 = 4,198,125.01/x
  3. Step 3: Cross multiply
    7,635,910.41x = 10,537,287.13 × 4,198,125.01
  4. Step 4: Simplify right side
    7,635,910.41x = 44,236,848,638,004.12
  5. Step 5: Solve for x
    x = 44,236,848,638,004.12/7,635,910.41
  6. Step 6: Final answer
    x = 5,793,264.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.