Home / 962,084.52-1,327,678.98-532,394.04

Finding the Fourth Proportional to 962,084.52, 1,327,678.98 and 532,394.04

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Solution

The fourth proportional to 962,084.52, 1,327,678.98 and 532,394.04 is: 734,705.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,084.52 : 1,327,678.98 = 532,394.04 : x
  2. Step 2: Convert to fraction form
    962,084.52/1,327,678.98 = 532,394.04/x
  3. Step 3: Cross multiply
    962,084.52x = 1,327,678.98 × 532,394.04
  4. Step 4: Simplify right side
    962,084.52x = 706,848,375,985.28
  5. Step 5: Solve for x
    x = 706,848,375,985.28/962,084.52
  6. Step 6: Final answer
    x = 734,705.07

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1.5x scale

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.