Home / 1,752.67-2,624.73-1,134.52

Finding the Fourth Proportional to 1,752.67, 2,624.73 and 1,134.52

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Solution

The fourth proportional to 1,752.67, 2,624.73 and 1,134.52 is: 1,699.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,752.67 : 2,624.73 = 1,134.52 : x
  2. Step 2: Convert to fraction form
    1,752.67/2,624.73 = 1,134.52/x
  3. Step 3: Cross multiply
    1,752.67x = 2,624.73 × 1,134.52
  4. Step 4: Simplify right side
    1,752.67x = 2,977,808.68
  5. Step 5: Solve for x
    x = 2,977,808.68/1,752.67
  6. Step 6: Final answer
    x = 1,699.01

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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.