Home / 1,732,557.56-2,599,080.56-534,577.28

Finding the Fourth Proportional to 1,732,557.56, 2,599,080.56 and 534,577.28

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Solution

The fourth proportional to 1,732,557.56, 2,599,080.56 and 534,577.28 is: 801,941.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,557.56 : 2,599,080.56 = 534,577.28 : x
  2. Step 2: Convert to fraction form
    1,732,557.56/2,599,080.56 = 534,577.28/x
  3. Step 3: Cross multiply
    1,732,557.56x = 2,599,080.56 × 534,577.28
  4. Step 4: Simplify right side
    1,732,557.56x = 1,389,409,424,099.82
  5. Step 5: Solve for x
    x = 1,389,409,424,099.82/1,732,557.56
  6. Step 6: Final answer
    x = 801,941.28

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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.