Home / 4,595,275.26-6,892,921.53-1,896,640.38

Finding the Fourth Proportional to 4,595,275.26, 6,892,921.53 and 1,896,640.38

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Solution

The fourth proportional to 4,595,275.26, 6,892,921.53 and 1,896,640.38 is: 2,844,964.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,275.26 : 6,892,921.53 = 1,896,640.38 : x
  2. Step 2: Convert to fraction form
    4,595,275.26/6,892,921.53 = 1,896,640.38/x
  3. Step 3: Cross multiply
    4,595,275.26x = 6,892,921.53 × 1,896,640.38
  4. Step 4: Simplify right side
    4,595,275.26x = 13,073,393,309,969.38
  5. Step 5: Solve for x
    x = 13,073,393,309,969.38/4,595,275.26
  6. Step 6: Final answer
    x = 2,844,964.14

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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.