Home / 2,534.69-3,498.26-1,472.65

Finding the Fourth Proportional to 2,534.69, 3,498.26 and 1,472.65

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Solution

The fourth proportional to 2,534.69, 3,498.26 and 1,472.65 is: 2,032.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534.69 : 3,498.26 = 1,472.65 : x
  2. Step 2: Convert to fraction form
    2,534.69/3,498.26 = 1,472.65/x
  3. Step 3: Cross multiply
    2,534.69x = 3,498.26 × 1,472.65
  4. Step 4: Simplify right side
    2,534.69x = 5,151,696.48
  5. Step 5: Solve for x
    x = 5,151,696.48/2,534.69
  6. Step 6: Final answer
    x = 2,032.47

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1.5x scale

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.