Home / 6,858,250.13-10,267,194.96-4,578,119.17

Finding the Fourth Proportional to 6,858,250.13, 10,267,194.96 and 4,578,119.17

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Solution

The fourth proportional to 6,858,250.13, 10,267,194.96 and 4,578,119.17 is: 6,853,707.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,858,250.13 : 10,267,194.96 = 4,578,119.17 : x
  2. Step 2: Convert to fraction form
    6,858,250.13/10,267,194.96 = 4,578,119.17/x
  3. Step 3: Cross multiply
    6,858,250.13x = 10,267,194.96 × 4,578,119.17
  4. Step 4: Simplify right side
    6,858,250.13x = 47,004,442,042,835.41
  5. Step 5: Solve for x
    x = 47,004,442,042,835.41/6,858,250.13
  6. Step 6: Final answer
    x = 6,853,707.74

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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.