Home / 4,004,955.48-5,527,364.22-2,285,681.88

Finding the Fourth Proportional to 4,004,955.48, 5,527,364.22 and 2,285,681.88

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Solution

The fourth proportional to 4,004,955.48, 5,527,364.22 and 2,285,681.88 is: 3,154,540.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,955.48 : 5,527,364.22 = 2,285,681.88 : x
  2. Step 2: Convert to fraction form
    4,004,955.48/5,527,364.22 = 2,285,681.88/x
  3. Step 3: Cross multiply
    4,004,955.48x = 5,527,364.22 × 2,285,681.88
  4. Step 4: Simplify right side
    4,004,955.48x = 12,633,796,241,814.33
  5. Step 5: Solve for x
    x = 12,633,796,241,814.33/4,004,955.48
  6. Step 6: Final answer
    x = 3,154,540.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.