Home / 3,632,595.06-5,012,957.86-2,000,964.61

Finding the Fourth Proportional to 3,632,595.06, 5,012,957.86 and 2,000,964.61

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Solution

The fourth proportional to 3,632,595.06, 5,012,957.86 and 2,000,964.61 is: 2,761,318.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,595.06 : 5,012,957.86 = 2,000,964.61 : x
  2. Step 2: Convert to fraction form
    3,632,595.06/5,012,957.86 = 2,000,964.61/x
  3. Step 3: Cross multiply
    3,632,595.06x = 5,012,957.86 × 2,000,964.61
  4. Step 4: Simplify right side
    3,632,595.06x = 10,030,751,251,746.53
  5. Step 5: Solve for x
    x = 10,030,751,251,746.53/3,632,595.06
  6. Step 6: Final answer
    x = 2,761,318.31

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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.