Home / 3,501,853.08-4,831,734.48-2,125,166.04

Finding the Fourth Proportional to 3,501,853.08, 4,831,734.48 and 2,125,166.04

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Solution

The fourth proportional to 3,501,853.08, 4,831,734.48 and 2,125,166.04 is: 2,932,229.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,853.08 : 4,831,734.48 = 2,125,166.04 : x
  2. Step 2: Convert to fraction form
    3,501,853.08/4,831,734.48 = 2,125,166.04/x
  3. Step 3: Cross multiply
    3,501,853.08x = 4,831,734.48 × 2,125,166.04
  4. Step 4: Simplify right side
    3,501,853.08x = 10,268,238,031,193.06
  5. Step 5: Solve for x
    x = 10,268,238,031,193.06/3,501,853.08
  6. Step 6: Final answer
    x = 2,932,229.82

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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.