Home / 7,623,527.58-11,432,866.32-2,504,777.58

Finding the Fourth Proportional to 7,623,527.58, 11,432,866.32 and 2,504,777.58

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Solution

The fourth proportional to 7,623,527.58, 11,432,866.32 and 2,504,777.58 is: 3,756,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,623,527.58 : 11,432,866.32 = 2,504,777.58 : x
  2. Step 2: Convert to fraction form
    7,623,527.58/11,432,866.32 = 2,504,777.58/x
  3. Step 3: Cross multiply
    7,623,527.58x = 11,432,866.32 × 2,504,777.58
  4. Step 4: Simplify right side
    7,623,527.58x = 28,636,787,233,473.11
  5. Step 5: Solve for x
    x = 28,636,787,233,473.11/7,623,527.58
  6. Step 6: Final answer
    x = 3,756,369.60

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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.