Home / 2,070,092.16-2,856,697.92-1,164,672

Finding the Fourth Proportional to 2,070,092.16, 2,856,697.92 and 1,164,672

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Solution

The fourth proportional to 2,070,092.16, 2,856,697.92 and 1,164,672 is: 1,607,230.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,092.16 : 2,856,697.92 = 1,164,672 : x
  2. Step 2: Convert to fraction form
    2,070,092.16/2,856,697.92 = 1,164,672/x
  3. Step 3: Cross multiply
    2,070,092.16x = 2,856,697.92 × 1,164,672
  4. Step 4: Simplify right side
    2,070,092.16x = 3,327,116,079,882.24
  5. Step 5: Solve for x
    x = 3,327,116,079,882.24/2,070,092.16
  6. Step 6: Final answer
    x = 1,607,230.90

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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.