Home / 6,532,585.94-9,798,245.37-1,983,674.13

Finding the Fourth Proportional to 6,532,585.94, 9,798,245.37 and 1,983,674.13

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Solution

The fourth proportional to 6,532,585.94, 9,798,245.37 and 1,983,674.13 is: 2,975,318.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,585.94 : 9,798,245.37 = 1,983,674.13 : x
  2. Step 2: Convert to fraction form
    6,532,585.94/9,798,245.37 = 1,983,674.13/x
  3. Step 3: Cross multiply
    6,532,585.94x = 9,798,245.37 × 1,983,674.13
  4. Step 4: Simplify right side
    6,532,585.94x = 19,436,525,859,861.27
  5. Step 5: Solve for x
    x = 19,436,525,859,861.27/6,532,585.94
  6. Step 6: Final answer
    x = 2,975,318.82

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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.