Home / 1,749,795.44-2,624,443.43-551,561.82

Finding the Fourth Proportional to 1,749,795.44, 2,624,443.43 and 551,561.82

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Solution

The fourth proportional to 1,749,795.44, 2,624,443.43 and 551,561.82 is: 827,264.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,795.44 : 2,624,443.43 = 551,561.82 : x
  2. Step 2: Convert to fraction form
    1,749,795.44/2,624,443.43 = 551,561.82/x
  3. Step 3: Cross multiply
    1,749,795.44x = 2,624,443.43 × 551,561.82
  4. Step 4: Simplify right side
    1,749,795.44x = 1,447,542,791,980.03
  5. Step 5: Solve for x
    x = 1,447,542,791,980.03/1,749,795.44
  6. Step 6: Final answer
    x = 827,264.01

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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.