Home / 5,292,867.24-7,301,463.73-3,458,397.94

Finding the Fourth Proportional to 5,292,867.24, 7,301,463.73 and 3,458,397.94

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Solution

The fourth proportional to 5,292,867.24, 7,301,463.73 and 3,458,397.94 is: 4,770,829.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,292,867.24 : 7,301,463.73 = 3,458,397.94 : x
  2. Step 2: Convert to fraction form
    5,292,867.24/7,301,463.73 = 3,458,397.94/x
  3. Step 3: Cross multiply
    5,292,867.24x = 7,301,463.73 × 3,458,397.94
  4. Step 4: Simplify right side
    5,292,867.24x = 25,251,367,095,917.06
  5. Step 5: Solve for x
    x = 25,251,367,095,917.06/5,292,867.24
  6. Step 6: Final answer
    x = 4,770,829.49

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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.