Home / 968,369.04-1,336,296.26-532,778.18

Finding the Fourth Proportional to 968,369.04, 1,336,296.26 and 532,778.18

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Solution

The fourth proportional to 968,369.04, 1,336,296.26 and 532,778.18 is: 735,204.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,369.04 : 1,336,296.26 = 532,778.18 : x
  2. Step 2: Convert to fraction form
    968,369.04/1,336,296.26 = 532,778.18/x
  3. Step 3: Cross multiply
    968,369.04x = 1,336,296.26 × 532,778.18
  4. Step 4: Simplify right side
    968,369.04x = 711,949,489,343.61
  5. Step 5: Solve for x
    x = 711,949,489,343.61/968,369.04
  6. Step 6: Final answer
    x = 735,204.72

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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.