Home / 3,703,176.09-5,553,626.94-1,306,460.22

Finding the Fourth Proportional to 3,703,176.09, 5,553,626.94 and 1,306,460.22

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Solution

The fourth proportional to 3,703,176.09, 5,553,626.94 and 1,306,460.22 is: 1,959,289.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,176.09 : 5,553,626.94 = 1,306,460.22 : x
  2. Step 2: Convert to fraction form
    3,703,176.09/5,553,626.94 = 1,306,460.22/x
  3. Step 3: Cross multiply
    3,703,176.09x = 5,553,626.94 × 1,306,460.22
  4. Step 4: Simplify right side
    3,703,176.09x = 7,255,592,673,830.33
  5. Step 5: Solve for x
    x = 7,255,592,673,830.33/3,703,176.09
  6. Step 6: Final answer
    x = 1,959,289.13

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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.