Home / 4,627,873.19-6,946,287.64-2,233,403.39

Finding the Fourth Proportional to 4,627,873.19, 6,946,287.64 and 2,233,403.39

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Solution

The fourth proportional to 4,627,873.19, 6,946,287.64 and 2,233,403.39 is: 3,352,266.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,627,873.19 : 6,946,287.64 = 2,233,403.39 : x
  2. Step 2: Convert to fraction form
    4,627,873.19/6,946,287.64 = 2,233,403.39/x
  3. Step 3: Cross multiply
    4,627,873.19x = 6,946,287.64 × 2,233,403.39
  4. Step 4: Simplify right side
    4,627,873.19x = 15,513,862,322,776.15
  5. Step 5: Solve for x
    x = 15,513,862,322,776.15/4,627,873.19
  6. Step 6: Final answer
    x = 3,352,266.08

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Why These Related Problems?

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