Home / 2,465,007.06-3,695,061.12-1,715,478.42

Finding the Fourth Proportional to 2,465,007.06, 3,695,061.12 and 1,715,478.42

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Solution

The fourth proportional to 2,465,007.06, 3,695,061.12 and 1,715,478.42 is: 2,571,512.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,007.06 : 3,695,061.12 = 1,715,478.42 : x
  2. Step 2: Convert to fraction form
    2,465,007.06/3,695,061.12 = 1,715,478.42/x
  3. Step 3: Cross multiply
    2,465,007.06x = 3,695,061.12 × 1,715,478.42
  4. Step 4: Simplify right side
    2,465,007.06x = 6,338,797,611,941.03
  5. Step 5: Solve for x
    x = 6,338,797,611,941.03/2,465,007.06
  6. Step 6: Final answer
    x = 2,571,512.96

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