Home / 3,567,547.44-4,923,190.08-1,935,913.32

Finding the Fourth Proportional to 3,567,547.44, 4,923,190.08 and 1,935,913.32

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Solution

The fourth proportional to 3,567,547.44, 4,923,190.08 and 1,935,913.32 is: 2,671,546.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,547.44 : 4,923,190.08 = 1,935,913.32 : x
  2. Step 2: Convert to fraction form
    3,567,547.44/4,923,190.08 = 1,935,913.32/x
  3. Step 3: Cross multiply
    3,567,547.44x = 4,923,190.08 × 1,935,913.32
  4. Step 4: Simplify right side
    3,567,547.44x = 9,530,869,252,763.87
  5. Step 5: Solve for x
    x = 9,530,869,252,763.87/3,567,547.44
  6. Step 6: Final answer
    x = 2,671,546.61

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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.