Home / 773,515.71-1,160,270.01-241,037.10

Finding the Fourth Proportional to 773,515.71, 1,160,270.01 and 241,037.10

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Solution

The fourth proportional to 773,515.71, 1,160,270.01 and 241,037.10 is: 361,554.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,515.71 : 1,160,270.01 = 241,037.10 : x
  2. Step 2: Convert to fraction form
    773,515.71/1,160,270.01 = 241,037.10/x
  3. Step 3: Cross multiply
    773,515.71x = 1,160,270.01 × 241,037.10
  4. Step 4: Simplify right side
    773,515.71x = 279,668,118,427.37
  5. Step 5: Solve for x
    x = 279,668,118,427.37/773,515.71
  6. Step 6: Final answer
    x = 361,554.54

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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.