Home / 1,037,169-1,431,293.22-560,241

Finding the Fourth Proportional to 1,037,169, 1,431,293.22 and 560,241

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Solution

The fourth proportional to 1,037,169, 1,431,293.22 and 560,241 is: 773,132.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,169 : 1,431,293.22 = 560,241 : x
  2. Step 2: Convert to fraction form
    1,037,169/1,431,293.22 = 560,241/x
  3. Step 3: Cross multiply
    1,037,169x = 1,431,293.22 × 560,241
  4. Step 4: Simplify right side
    1,037,169x = 801,869,144,866.02
  5. Step 5: Solve for x
    x = 801,869,144,866.02/1,037,169
  6. Step 6: Final answer
    x = 773,132.58

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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.