Home / 35,484.03-53,119.71-34,222.29

Finding the Fourth Proportional to 35,484.03, 53,119.71 and 34,222.29

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Solution

The fourth proportional to 35,484.03, 53,119.71 and 34,222.29 is: 51,230.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,484.03 : 53,119.71 = 34,222.29 : x
  2. Step 2: Convert to fraction form
    35,484.03/53,119.71 = 34,222.29/x
  3. Step 3: Cross multiply
    35,484.03x = 53,119.71 × 34,222.29
  4. Step 4: Simplify right side
    35,484.03x = 1,817,878,120.34
  5. Step 5: Solve for x
    x = 1,817,878,120.34/35,484.03
  6. Step 6: Final answer
    x = 51,230.88

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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.