Home / 3,592,496.78-5,389,606.29-1,196,362.17

Finding the Fourth Proportional to 3,592,496.78, 5,389,606.29 and 1,196,362.17

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Solution

The fourth proportional to 3,592,496.78, 5,389,606.29 and 1,196,362.17 is: 1,794,830.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,496.78 : 5,389,606.29 = 1,196,362.17 : x
  2. Step 2: Convert to fraction form
    3,592,496.78/5,389,606.29 = 1,196,362.17/x
  3. Step 3: Cross multiply
    3,592,496.78x = 5,389,606.29 × 1,196,362.17
  4. Step 4: Simplify right side
    3,592,496.78x = 6,447,921,076,550.05
  5. Step 5: Solve for x
    x = 6,447,921,076,550.05/3,592,496.78
  6. Step 6: Final answer
    x = 1,794,830.03

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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.