Home / 4,206,404.31-6,310,668.33-1,173,767.64

Finding the Fourth Proportional to 4,206,404.31, 6,310,668.33 and 1,173,767.64

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Solution

The fourth proportional to 4,206,404.31, 6,310,668.33 and 1,173,767.64 is: 1,760,947.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206,404.31 : 6,310,668.33 = 1,173,767.64 : x
  2. Step 2: Convert to fraction form
    4,206,404.31/6,310,668.33 = 1,173,767.64/x
  3. Step 3: Cross multiply
    4,206,404.31x = 6,310,668.33 × 1,173,767.64
  4. Step 4: Simplify right side
    4,206,404.31x = 7,407,258,272,526.84
  5. Step 5: Solve for x
    x = 7,407,258,272,526.84/4,206,404.31
  6. Step 6: Final answer
    x = 1,760,947.77

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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.