Home / 5,856,156.48-8,750,666.64-4,463,584.20

Finding the Fourth Proportional to 5,856,156.48, 8,750,666.64 and 4,463,584.20

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Solution

The fourth proportional to 5,856,156.48, 8,750,666.64 and 4,463,584.20 is: 6,669,790.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856,156.48 : 8,750,666.64 = 4,463,584.20 : x
  2. Step 2: Convert to fraction form
    5,856,156.48/8,750,666.64 = 4,463,584.20/x
  3. Step 3: Cross multiply
    5,856,156.48x = 8,750,666.64 × 4,463,584.20
  4. Step 4: Simplify right side
    5,856,156.48x = 39,059,337,353,771.09
  5. Step 5: Solve for x
    x = 39,059,337,353,771.09/5,856,156.48
  6. Step 6: Final answer
    x = 6,669,790.58

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.