Home / 1,324,006.95-1,827,075.78-751,034.82

Finding the Fourth Proportional to 1,324,006.95, 1,827,075.78 and 751,034.82

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Solution

The fourth proportional to 1,324,006.95, 1,827,075.78 and 751,034.82 is: 1,036,397.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,324,006.95 : 1,827,075.78 = 751,034.82 : x
  2. Step 2: Convert to fraction form
    1,324,006.95/1,827,075.78 = 751,034.82/x
  3. Step 3: Cross multiply
    1,324,006.95x = 1,827,075.78 × 751,034.82
  4. Step 4: Simplify right side
    1,324,006.95x = 1,372,197,529,558.66
  5. Step 5: Solve for x
    x = 1,372,197,529,558.66/1,324,006.95
  6. Step 6: Final answer
    x = 1,036,397.53

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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.