Home / 4,268,153.32-5,889,693.90-2,407,466

Finding the Fourth Proportional to 4,268,153.32, 5,889,693.90 and 2,407,466

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Solution

The fourth proportional to 4,268,153.32, 5,889,693.90 and 2,407,466 is: 3,322,101.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,153.32 : 5,889,693.90 = 2,407,466 : x
  2. Step 2: Convert to fraction form
    4,268,153.32/5,889,693.90 = 2,407,466/x
  3. Step 3: Cross multiply
    4,268,153.32x = 5,889,693.90 × 2,407,466
  4. Step 4: Simplify right side
    4,268,153.32x = 14,179,237,814,657.40
  5. Step 5: Solve for x
    x = 14,179,237,814,657.40/4,268,153.32
  6. Step 6: Final answer
    x = 3,322,101.33

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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.