Home / 2,525,847.30-3,791,166.25-1,563,391.56

Finding the Fourth Proportional to 2,525,847.30, 3,791,166.25 and 1,563,391.56

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Solution

The fourth proportional to 2,525,847.30, 3,791,166.25 and 1,563,391.56 is: 2,346,569.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,525,847.30 : 3,791,166.25 = 1,563,391.56 : x
  2. Step 2: Convert to fraction form
    2,525,847.30/3,791,166.25 = 1,563,391.56/x
  3. Step 3: Cross multiply
    2,525,847.30x = 3,791,166.25 × 1,563,391.56
  4. Step 4: Simplify right side
    2,525,847.30x = 5,927,077,298,851.02
  5. Step 5: Solve for x
    x = 5,927,077,298,851.02/2,525,847.30
  6. Step 6: Final answer
    x = 2,346,569.93

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