Home / 9,067,634.82-13,606,766.64-6,506,089.20

Finding the Fourth Proportional to 9,067,634.82, 13,606,766.64 and 6,506,089.20

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Solution

The fourth proportional to 9,067,634.82, 13,606,766.64 and 6,506,089.20 is: 9,762,946.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067,634.82 : 13,606,766.64 = 6,506,089.20 : x
  2. Step 2: Convert to fraction form
    9,067,634.82/13,606,766.64 = 6,506,089.20/x
  3. Step 3: Cross multiply
    9,067,634.82x = 13,606,766.64 × 6,506,089.20
  4. Step 4: Simplify right side
    9,067,634.82x = 88,526,837,483,424.30
  5. Step 5: Solve for x
    x = 88,526,837,483,424.30/9,067,634.82
  6. Step 6: Final answer
    x = 9,762,946.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.