Home / 965,794.40-1,446,963.60-466,056.80

Finding the Fourth Proportional to 965,794.40, 1,446,963.60 and 466,056.80

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Solution

The fourth proportional to 965,794.40, 1,446,963.60 and 466,056.80 is: 698,251.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    965,794.40 : 1,446,963.60 = 466,056.80 : x
  2. Step 2: Convert to fraction form
    965,794.40/1,446,963.60 = 466,056.80/x
  3. Step 3: Cross multiply
    965,794.40x = 1,446,963.60 × 466,056.80
  4. Step 4: Simplify right side
    965,794.40x = 674,367,225,132.48
  5. Step 5: Solve for x
    x = 674,367,225,132.48/965,794.40
  6. Step 6: Final answer
    x = 698,251.33

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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.