Home / 35,819.37-53,722.16-34,041.30

Finding the Fourth Proportional to 35,819.37, 53,722.16 and 34,041.30

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Solution

The fourth proportional to 35,819.37, 53,722.16 and 34,041.30 is: 51,055.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,819.37 : 53,722.16 = 34,041.30 : x
  2. Step 2: Convert to fraction form
    35,819.37/53,722.16 = 34,041.30/x
  3. Step 3: Cross multiply
    35,819.37x = 53,722.16 × 34,041.30
  4. Step 4: Simplify right side
    35,819.37x = 1,828,771,995.00
  5. Step 5: Solve for x
    x = 1,828,771,995.00/35,819.37
  6. Step 6: Final answer
    x = 51,055.39

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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.