Home / 2,314,910.48-3,195,684.10-1,541,827.86

Finding the Fourth Proportional to 2,314,910.48, 3,195,684.10 and 1,541,827.86

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Solution

The fourth proportional to 2,314,910.48, 3,195,684.10 and 1,541,827.86 is: 2,128,460.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,910.48 : 3,195,684.10 = 1,541,827.86 : x
  2. Step 2: Convert to fraction form
    2,314,910.48/3,195,684.10 = 1,541,827.86/x
  3. Step 3: Cross multiply
    2,314,910.48x = 3,195,684.10 × 1,541,827.86
  4. Step 4: Simplify right side
    2,314,910.48x = 4,927,194,777,139.03
  5. Step 5: Solve for x
    x = 4,927,194,777,139.03/2,314,910.48
  6. Step 6: Final answer
    x = 2,128,460.18

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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.