Home / 1,732,367.44-2,598,999.54-534,263.32

Finding the Fourth Proportional to 1,732,367.44, 2,598,999.54 and 534,263.32

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Solution

The fourth proportional to 1,732,367.44, 2,598,999.54 and 534,263.32 is: 801,533.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,367.44 : 2,598,999.54 = 534,263.32 : x
  2. Step 2: Convert to fraction form
    1,732,367.44/2,598,999.54 = 534,263.32/x
  3. Step 3: Cross multiply
    1,732,367.44x = 2,598,999.54 × 534,263.32
  4. Step 4: Simplify right side
    1,732,367.44x = 1,388,550,122,918.87
  5. Step 5: Solve for x
    x = 1,388,550,122,918.87/1,732,367.44
  6. Step 6: Final answer
    x = 801,533.26

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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.