Home / 1,133,236.31-1,700,039.10-334,598.58

Finding the Fourth Proportional to 1,133,236.31, 1,700,039.10 and 334,598.58

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Solution

The fourth proportional to 1,133,236.31, 1,700,039.10 and 334,598.58 is: 501,952.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,236.31 : 1,700,039.10 = 334,598.58 : x
  2. Step 2: Convert to fraction form
    1,133,236.31/1,700,039.10 = 334,598.58/x
  3. Step 3: Cross multiply
    1,133,236.31x = 1,700,039.10 × 334,598.58
  4. Step 4: Simplify right side
    1,133,236.31x = 568,830,668,804.48
  5. Step 5: Solve for x
    x = 568,830,668,804.48/1,133,236.31
  6. Step 6: Final answer
    x = 501,952.39

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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.