Home / 960,592.62-1,325,580.84-552,825.45

Finding the Fourth Proportional to 960,592.62, 1,325,580.84 and 552,825.45

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Solution

The fourth proportional to 960,592.62, 1,325,580.84 and 552,825.45 is: 762,877.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,592.62 : 1,325,580.84 = 552,825.45 : x
  2. Step 2: Convert to fraction form
    960,592.62/1,325,580.84 = 552,825.45/x
  3. Step 3: Cross multiply
    960,592.62x = 1,325,580.84 × 552,825.45
  4. Step 4: Simplify right side
    960,592.62x = 732,814,824,384.38
  5. Step 5: Solve for x
    x = 732,814,824,384.38/960,592.62
  6. Step 6: Final answer
    x = 762,877.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.