Home / 4,051,569.38-5,591,344.86-2,333,243.48

Finding the Fourth Proportional to 4,051,569.38, 5,591,344.86 and 2,333,243.48

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Solution

The fourth proportional to 4,051,569.38, 5,591,344.86 and 2,333,243.48 is: 3,219,979.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051,569.38 : 5,591,344.86 = 2,333,243.48 : x
  2. Step 2: Convert to fraction form
    4,051,569.38/5,591,344.86 = 2,333,243.48/x
  3. Step 3: Cross multiply
    4,051,569.38x = 5,591,344.86 × 2,333,243.48
  4. Step 4: Simplify right side
    4,051,569.38x = 13,045,968,939,026.51
  5. Step 5: Solve for x
    x = 13,045,968,939,026.51/4,051,569.38
  6. Step 6: Final answer
    x = 3,219,979.15

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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.