Home / 7,536,971.34-11,254,405.07-5,982,527.07

Finding the Fourth Proportional to 7,536,971.34, 11,254,405.07 and 5,982,527.07

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Solution

The fourth proportional to 7,536,971.34, 11,254,405.07 and 5,982,527.07 is: 8,933,267.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,536,971.34 : 11,254,405.07 = 5,982,527.07 : x
  2. Step 2: Convert to fraction form
    7,536,971.34/11,254,405.07 = 5,982,527.07/x
  3. Step 3: Cross multiply
    7,536,971.34x = 11,254,405.07 × 5,982,527.07
  4. Step 4: Simplify right side
    7,536,971.34x = 67,329,783,002,976.56
  5. Step 5: Solve for x
    x = 67,329,783,002,976.56/7,536,971.34
  6. Step 6: Final answer
    x = 8,933,267.75

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.