Home / 3,670,792-5,063,496.48-2,310,303.04

Finding the Fourth Proportional to 3,670,792, 5,063,496.48 and 2,310,303.04

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Solution

The fourth proportional to 3,670,792, 5,063,496.48 and 2,310,303.04 is: 3,186,835.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,792 : 5,063,496.48 = 2,310,303.04 : x
  2. Step 2: Convert to fraction form
    3,670,792/5,063,496.48 = 2,310,303.04/x
  3. Step 3: Cross multiply
    3,670,792x = 5,063,496.48 × 2,310,303.04
  4. Step 4: Simplify right side
    3,670,792x = 11,698,211,310,773.30
  5. Step 5: Solve for x
    x = 11,698,211,310,773.30/3,670,792
  6. Step 6: Final answer
    x = 3,186,835.79

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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.