Home / 4,850,151.62-6,693,116.06-2,674,895.81

Finding the Fourth Proportional to 4,850,151.62, 6,693,116.06 and 2,674,895.81

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Solution

The fourth proportional to 4,850,151.62, 6,693,116.06 and 2,674,895.81 is: 3,691,304.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,151.62 : 6,693,116.06 = 2,674,895.81 : x
  2. Step 2: Convert to fraction form
    4,850,151.62/6,693,116.06 = 2,674,895.81/x
  3. Step 3: Cross multiply
    4,850,151.62x = 6,693,116.06 × 2,674,895.81
  4. Step 4: Simplify right side
    4,850,151.62x = 17,903,388,077,959.37
  5. Step 5: Solve for x
    x = 17,903,388,077,959.37/4,850,151.62
  6. Step 6: Final answer
    x = 3,691,304.83

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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.