Home / 1,632,204.98-2,252,395.48-934,462.45

Finding the Fourth Proportional to 1,632,204.98, 2,252,395.48 and 934,462.45

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Solution

The fourth proportional to 1,632,204.98, 2,252,395.48 and 934,462.45 is: 1,289,531.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,204.98 : 2,252,395.48 = 934,462.45 : x
  2. Step 2: Convert to fraction form
    1,632,204.98/2,252,395.48 = 934,462.45/x
  3. Step 3: Cross multiply
    1,632,204.98x = 2,252,395.48 × 934,462.45
  4. Step 4: Simplify right side
    1,632,204.98x = 2,104,778,991,878.14
  5. Step 5: Solve for x
    x = 2,104,778,991,878.14/1,632,204.98
  6. Step 6: Final answer
    x = 1,289,531.04

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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.