Home / 4,320,545.31-5,962,533.66-2,485,004.04

Finding the Fourth Proportional to 4,320,545.31, 5,962,533.66 and 2,485,004.04

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Solution

The fourth proportional to 4,320,545.31, 5,962,533.66 and 2,485,004.04 is: 3,429,409.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,545.31 : 5,962,533.66 = 2,485,004.04 : x
  2. Step 2: Convert to fraction form
    4,320,545.31/5,962,533.66 = 2,485,004.04/x
  3. Step 3: Cross multiply
    4,320,545.31x = 5,962,533.66 × 2,485,004.04
  4. Step 4: Simplify right side
    4,320,545.31x = 14,816,920,233,735.99
  5. Step 5: Solve for x
    x = 14,816,920,233,735.99/4,320,545.31
  6. Step 6: Final answer
    x = 3,429,409.76

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1.5x scale

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.