Home / 4,350,458.31-6,003,802.71-2,976,683.37

Finding the Fourth Proportional to 4,350,458.31, 6,003,802.71 and 2,976,683.37

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Solution

The fourth proportional to 4,350,458.31, 6,003,802.71 and 2,976,683.37 is: 4,107,939.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,458.31 : 6,003,802.71 = 2,976,683.37 : x
  2. Step 2: Convert to fraction form
    4,350,458.31/6,003,802.71 = 2,976,683.37/x
  3. Step 3: Cross multiply
    4,350,458.31x = 6,003,802.71 × 2,976,683.37
  4. Step 4: Simplify right side
    4,350,458.31x = 17,871,419,683,617.93
  5. Step 5: Solve for x
    x = 17,871,419,683,617.93/4,350,458.31
  6. Step 6: Final answer
    x = 4,107,939.53

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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.