Home / 923,524.31-1,382,795.33-602,882.09

Finding the Fourth Proportional to 923,524.31, 1,382,795.33 and 602,882.09

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Solution

The fourth proportional to 923,524.31, 1,382,795.33 and 602,882.09 is: 902,696.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    923,524.31 : 1,382,795.33 = 602,882.09 : x
  2. Step 2: Convert to fraction form
    923,524.31/1,382,795.33 = 602,882.09/x
  3. Step 3: Cross multiply
    923,524.31x = 1,382,795.33 × 602,882.09
  4. Step 4: Simplify right side
    923,524.31x = 833,662,539,784.33
  5. Step 5: Solve for x
    x = 833,662,539,784.33/923,524.31
  6. Step 6: Final answer
    x = 902,696.91

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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.