Home / 2,552,284.48-3,522,309.44-1,406,364.48

Finding the Fourth Proportional to 2,552,284.48, 3,522,309.44 and 1,406,364.48

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Solution

The fourth proportional to 2,552,284.48, 3,522,309.44 and 1,406,364.48 is: 1,940,869.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,284.48 : 3,522,309.44 = 1,406,364.48 : x
  2. Step 2: Convert to fraction form
    2,552,284.48/3,522,309.44 = 1,406,364.48/x
  3. Step 3: Cross multiply
    2,552,284.48x = 3,522,309.44 × 1,406,364.48
  4. Step 4: Simplify right side
    2,552,284.48x = 4,953,650,883,984.69
  5. Step 5: Solve for x
    x = 4,953,650,883,984.69/2,552,284.48
  6. Step 6: Final answer
    x = 1,940,869.41

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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.