Home / 6,575,689.29-9,074,060.26-3,635,330.36

Finding the Fourth Proportional to 6,575,689.29, 9,074,060.26 and 3,635,330.36

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Solution

The fourth proportional to 6,575,689.29, 9,074,060.26 and 3,635,330.36 is: 5,016,539.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,689.29 : 9,074,060.26 = 3,635,330.36 : x
  2. Step 2: Convert to fraction form
    6,575,689.29/9,074,060.26 = 3,635,330.36/x
  3. Step 3: Cross multiply
    6,575,689.29x = 9,074,060.26 × 3,635,330.36
  4. Step 4: Simplify right side
    6,575,689.29x = 32,987,206,765,244.32
  5. Step 5: Solve for x
    x = 32,987,206,765,244.32/6,575,689.29
  6. Step 6: Final answer
    x = 5,016,539.76

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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.