Home / 2,237,596.25-3,087,073.01-1,463,668.38

Finding the Fourth Proportional to 2,237,596.25, 3,087,073.01 and 1,463,668.38

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Solution

The fourth proportional to 2,237,596.25, 3,087,073.01 and 1,463,668.38 is: 2,019,332.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,596.25 : 3,087,073.01 = 1,463,668.38 : x
  2. Step 2: Convert to fraction form
    2,237,596.25/3,087,073.01 = 1,463,668.38/x
  3. Step 3: Cross multiply
    2,237,596.25x = 3,087,073.01 × 1,463,668.38
  4. Step 4: Simplify right side
    2,237,596.25x = 4,518,451,155,147.60
  5. Step 5: Solve for x
    x = 4,518,451,155,147.60/2,237,596.25
  6. Step 6: Final answer
    x = 2,019,332.65

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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.