Home / 4,957,619.23-6,841,361.01-2,752,434.33

Finding the Fourth Proportional to 4,957,619.23, 6,841,361.01 and 2,752,434.33

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Solution

The fourth proportional to 4,957,619.23, 6,841,361.01 and 2,752,434.33 is: 3,798,274.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,957,619.23 : 6,841,361.01 = 2,752,434.33 : x
  2. Step 2: Convert to fraction form
    4,957,619.23/6,841,361.01 = 2,752,434.33/x
  3. Step 3: Cross multiply
    4,957,619.23x = 6,841,361.01 × 2,752,434.33
  4. Step 4: Simplify right side
    4,957,619.23x = 18,830,396,894,420.34
  5. Step 5: Solve for x
    x = 18,830,396,894,420.34/4,957,619.23
  6. Step 6: Final answer
    x = 3,798,274.13

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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.