Home / 5,856,177.80-8,784,266.70-3,021,825.80

Finding the Fourth Proportional to 5,856,177.80, 8,784,266.70 and 3,021,825.80

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Solution

The fourth proportional to 5,856,177.80, 8,784,266.70 and 3,021,825.80 is: 4,532,738.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856,177.80 : 8,784,266.70 = 3,021,825.80 : x
  2. Step 2: Convert to fraction form
    5,856,177.80/8,784,266.70 = 3,021,825.80/x
  3. Step 3: Cross multiply
    5,856,177.80x = 8,784,266.70 × 3,021,825.80
  4. Step 4: Simplify right side
    5,856,177.80x = 26,544,523,748,140.86
  5. Step 5: Solve for x
    x = 26,544,523,748,140.86/5,856,177.80
  6. Step 6: Final answer
    x = 4,532,738.70

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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.