Home / 1,727,334.23-2,591,333.45-662,293.24

Finding the Fourth Proportional to 1,727,334.23, 2,591,333.45 and 662,293.24

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Solution

The fourth proportional to 1,727,334.23, 2,591,333.45 and 662,293.24 is: 993,567.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,334.23 : 2,591,333.45 = 662,293.24 : x
  2. Step 2: Convert to fraction form
    1,727,334.23/2,591,333.45 = 662,293.24/x
  3. Step 3: Cross multiply
    1,727,334.23x = 2,591,333.45 × 662,293.24
  4. Step 4: Simplify right side
    1,727,334.23x = 1,716,222,621,698.28
  5. Step 5: Solve for x
    x = 1,716,222,621,698.28/1,727,334.23
  6. Step 6: Final answer
    x = 993,567.19

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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.