Home / 884,158.77-1,325,293.88-504,261.62

Finding the Fourth Proportional to 884,158.77, 1,325,293.88 and 504,261.62

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Solution

The fourth proportional to 884,158.77, 1,325,293.88 and 504,261.62 is: 755,853.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,158.77 : 1,325,293.88 = 504,261.62 : x
  2. Step 2: Convert to fraction form
    884,158.77/1,325,293.88 = 504,261.62/x
  3. Step 3: Cross multiply
    884,158.77x = 1,325,293.88 × 504,261.62
  4. Step 4: Simplify right side
    884,158.77x = 668,294,829,757.11
  5. Step 5: Solve for x
    x = 668,294,829,757.11/884,158.77
  6. Step 6: Final answer
    x = 755,853.87

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1.5x scale

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.