Home / 1,733.49-2,600.71-501.01

Finding the Fourth Proportional to 1,733.49, 2,600.71 and 501.01

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Solution

The fourth proportional to 1,733.49, 2,600.71 and 501.01 is: 751.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733.49 : 2,600.71 = 501.01 : x
  2. Step 2: Convert to fraction form
    1,733.49/2,600.71 = 501.01/x
  3. Step 3: Cross multiply
    1,733.49x = 2,600.71 × 501.01
  4. Step 4: Simplify right side
    1,733.49x = 1,302,973.96
  5. Step 5: Solve for x
    x = 1,302,973.96/1,733.49
  6. Step 6: Final answer
    x = 751.65

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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.