Home / 1,588,748.40-2,383,180.20-466,930.80

Finding the Fourth Proportional to 1,588,748.40, 2,383,180.20 and 466,930.80

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Solution

The fourth proportional to 1,588,748.40, 2,383,180.20 and 466,930.80 is: 700,413.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,588,748.40 : 2,383,180.20 = 466,930.80 : x
  2. Step 2: Convert to fraction form
    1,588,748.40/2,383,180.20 = 466,930.80/x
  3. Step 3: Cross multiply
    1,588,748.40x = 2,383,180.20 × 466,930.80
  4. Step 4: Simplify right side
    1,588,748.40x = 1,112,780,237,330.16
  5. Step 5: Solve for x
    x = 1,112,780,237,330.16/1,588,748.40
  6. Step 6: Final answer
    x = 700,413.13

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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.