Home / 5,453,060.64-7,524,881.37-3,005,537.00

Finding the Fourth Proportional to 5,453,060.64, 7,524,881.37 and 3,005,537.00

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Solution

The fourth proportional to 5,453,060.64, 7,524,881.37 and 3,005,537.00 is: 4,147,452.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,453,060.64 : 7,524,881.37 = 3,005,537.00 : x
  2. Step 2: Convert to fraction form
    5,453,060.64/7,524,881.37 = 3,005,537.00/x
  3. Step 3: Cross multiply
    5,453,060.64x = 7,524,881.37 × 3,005,537.00
  4. Step 4: Simplify right side
    5,453,060.64x = 22,616,309,340,521.29
  5. Step 5: Solve for x
    x = 22,616,309,340,521.29/5,453,060.64
  6. Step 6: Final answer
    x = 4,147,452.38

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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.