Home / 3,725,200.63-5,583,128.46-1,592,781.67

Finding the Fourth Proportional to 3,725,200.63, 5,583,128.46 and 1,592,781.67

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Solution

The fourth proportional to 3,725,200.63, 5,583,128.46 and 1,592,781.67 is: 2,387,174.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,200.63 : 5,583,128.46 = 1,592,781.67 : x
  2. Step 2: Convert to fraction form
    3,725,200.63/5,583,128.46 = 1,592,781.67/x
  3. Step 3: Cross multiply
    3,725,200.63x = 5,583,128.46 × 1,592,781.67
  4. Step 4: Simplify right side
    3,725,200.63x = 8,892,704,672,343.33
  5. Step 5: Solve for x
    x = 8,892,704,672,343.33/3,725,200.63
  6. Step 6: Final answer
    x = 2,387,174.69

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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.