Home / 2,302.48-3,436.97-2,010.88

Finding the Fourth Proportional to 2,302.48, 3,436.97 and 2,010.88

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Solution

The fourth proportional to 2,302.48, 3,436.97 and 2,010.88 is: 3,001.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302.48 : 3,436.97 = 2,010.88 : x
  2. Step 2: Convert to fraction form
    2,302.48/3,436.97 = 2,010.88/x
  3. Step 3: Cross multiply
    2,302.48x = 3,436.97 × 2,010.88
  4. Step 4: Simplify right side
    2,302.48x = 6,911,334.23
  5. Step 5: Solve for x
    x = 6,911,334.23/2,302.48
  6. Step 6: Final answer
    x = 3,001.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.