Home / 4,333,871.43-6,501,237.33-1,602,134.84

Finding the Fourth Proportional to 4,333,871.43, 6,501,237.33 and 1,602,134.84

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Solution

The fourth proportional to 4,333,871.43, 6,501,237.33 and 1,602,134.84 is: 2,403,361.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,871.43 : 6,501,237.33 = 1,602,134.84 : x
  2. Step 2: Convert to fraction form
    4,333,871.43/6,501,237.33 = 1,602,134.84/x
  3. Step 3: Cross multiply
    4,333,871.43x = 6,501,237.33 × 1,602,134.84
  4. Step 4: Simplify right side
    4,333,871.43x = 10,415,858,796,995.39
  5. Step 5: Solve for x
    x = 10,415,858,796,995.39/4,333,871.43
  6. Step 6: Final answer
    x = 2,403,361.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.