Home / 6,572,820.53-9,070,324.92-3,672,233.11

Finding the Fourth Proportional to 6,572,820.53, 9,070,324.92 and 3,672,233.11

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Solution

The fourth proportional to 6,572,820.53, 9,070,324.92 and 3,672,233.11 is: 5,067,588.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572,820.53 : 9,070,324.92 = 3,672,233.11 : x
  2. Step 2: Convert to fraction form
    6,572,820.53/9,070,324.92 = 3,672,233.11/x
  3. Step 3: Cross multiply
    6,572,820.53x = 9,070,324.92 × 3,672,233.11
  4. Step 4: Simplify right side
    6,572,820.53x = 33,308,347,501,020.01
  5. Step 5: Solve for x
    x = 33,308,347,501,020.01/6,572,820.53
  6. Step 6: Final answer
    x = 5,067,588.16

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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.