Home / 2,507,164.92-3,459,832.92-1,361,235.24

Finding the Fourth Proportional to 2,507,164.92, 3,459,832.92 and 1,361,235.24

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Solution

The fourth proportional to 2,507,164.92, 3,459,832.92 and 1,361,235.24 is: 1,878,474.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,164.92 : 3,459,832.92 = 1,361,235.24 : x
  2. Step 2: Convert to fraction form
    2,507,164.92/3,459,832.92 = 1,361,235.24/x
  3. Step 3: Cross multiply
    2,507,164.92x = 3,459,832.92 × 1,361,235.24
  4. Step 4: Simplify right side
    2,507,164.92x = 4,709,646,495,216.10
  5. Step 5: Solve for x
    x = 4,709,646,495,216.10/2,507,164.92
  6. Step 6: Final answer
    x = 1,878,474.95

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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.