Home / 2,194,488.42-3,291,400.49-597,176.07

Finding the Fourth Proportional to 2,194,488.42, 3,291,400.49 and 597,176.07

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Solution

The fourth proportional to 2,194,488.42, 3,291,400.49 and 597,176.07 is: 895,673.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,194,488.42 : 3,291,400.49 = 597,176.07 : x
  2. Step 2: Convert to fraction form
    2,194,488.42/3,291,400.49 = 597,176.07/x
  3. Step 3: Cross multiply
    2,194,488.42x = 3,291,400.49 × 597,176.07
  4. Step 4: Simplify right side
    2,194,488.42x = 1,965,545,604,182.46
  5. Step 5: Solve for x
    x = 1,965,545,604,182.46/2,194,488.42
  6. Step 6: Final answer
    x = 895,673.72

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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.