Home / 968,188.03-1,336,092.12-532,596.03

Finding the Fourth Proportional to 968,188.03, 1,336,092.12 and 532,596.03

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Solution

The fourth proportional to 968,188.03, 1,336,092.12 and 532,596.03 is: 734,978.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,188.03 : 1,336,092.12 = 532,596.03 : x
  2. Step 2: Convert to fraction form
    968,188.03/1,336,092.12 = 532,596.03/x
  3. Step 3: Cross multiply
    968,188.03x = 1,336,092.12 × 532,596.03
  4. Step 4: Simplify right side
    968,188.03x = 711,597,358,826.28
  5. Step 5: Solve for x
    x = 711,597,358,826.28/968,188.03
  6. Step 6: Final answer
    x = 734,978.47

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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.