Home / 3,536,569.23-5,301,076.99-2,016,980.12

Finding the Fourth Proportional to 3,536,569.23, 5,301,076.99 and 2,016,980.12

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Solution

The fourth proportional to 3,536,569.23, 5,301,076.99 and 2,016,980.12 is: 3,023,316.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536,569.23 : 5,301,076.99 = 2,016,980.12 : x
  2. Step 2: Convert to fraction form
    3,536,569.23/5,301,076.99 = 2,016,980.12/x
  3. Step 3: Cross multiply
    3,536,569.23x = 5,301,076.99 × 2,016,980.12
  4. Step 4: Simplify right side
    3,536,569.23x = 10,692,166,893,334.54
  5. Step 5: Solve for x
    x = 10,692,166,893,334.54/3,536,569.23
  6. Step 6: Final answer
    x = 3,023,316.16

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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.