Home / 7,674,406.35-10,590,044.05-4,365,820.25

Finding the Fourth Proportional to 7,674,406.35, 10,590,044.05 and 4,365,820.25

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Solution

The fourth proportional to 7,674,406.35, 10,590,044.05 and 4,365,820.25 is: 6,024,469.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,674,406.35 : 10,590,044.05 = 4,365,820.25 : x
  2. Step 2: Convert to fraction form
    7,674,406.35/10,590,044.05 = 4,365,820.25/x
  3. Step 3: Cross multiply
    7,674,406.35x = 10,590,044.05 × 4,365,820.25
  4. Step 4: Simplify right side
    7,674,406.35x = 46,234,228,761,882.02
  5. Step 5: Solve for x
    x = 46,234,228,761,882.02/7,674,406.35
  6. Step 6: Final answer
    x = 6,024,469.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.