Home / 1,258,084.54-1,884,287.76-582,747.04

Finding the Fourth Proportional to 1,258,084.54, 1,884,287.76 and 582,747.04

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Solution

The fourth proportional to 1,258,084.54, 1,884,287.76 and 582,747.04 is: 872,805.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,258,084.54 : 1,884,287.76 = 582,747.04 : x
  2. Step 2: Convert to fraction form
    1,258,084.54/1,884,287.76 = 582,747.04/x
  3. Step 3: Cross multiply
    1,258,084.54x = 1,884,287.76 × 582,747.04
  4. Step 4: Simplify right side
    1,258,084.54x = 1,098,063,114,648.23
  5. Step 5: Solve for x
    x = 1,098,063,114,648.23/1,258,084.54
  6. Step 6: Final answer
    x = 872,805.51

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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.