Home / 4,151,054.66-6,223,914.68-1,723,882.10

Finding the Fourth Proportional to 4,151,054.66, 6,223,914.68 and 1,723,882.10

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Solution

The fourth proportional to 4,151,054.66, 6,223,914.68 and 1,723,882.10 is: 2,584,715.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,151,054.66 : 6,223,914.68 = 1,723,882.10 : x
  2. Step 2: Convert to fraction form
    4,151,054.66/6,223,914.68 = 1,723,882.10/x
  3. Step 3: Cross multiply
    4,151,054.66x = 6,223,914.68 × 1,723,882.10
  4. Step 4: Simplify right side
    4,151,054.66x = 10,729,295,069,040.24
  5. Step 5: Solve for x
    x = 10,729,295,069,040.24/4,151,054.66
  6. Step 6: Final answer
    x = 2,584,715.44

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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.