Home / 35,262.03-48,664.76-19,349.58

Finding the Fourth Proportional to 35,262.03, 48,664.76 and 19,349.58

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Solution

The fourth proportional to 35,262.03, 48,664.76 and 19,349.58 is: 26,704.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,262.03 : 48,664.76 = 19,349.58 : x
  2. Step 2: Convert to fraction form
    35,262.03/48,664.76 = 19,349.58/x
  3. Step 3: Cross multiply
    35,262.03x = 48,664.76 × 19,349.58
  4. Step 4: Simplify right side
    35,262.03x = 941,642,570.05
  5. Step 5: Solve for x
    x = 941,642,570.05/35,262.03
  6. Step 6: Final answer
    x = 26,704.15

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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.