Home / 7,053.63-10,583.91-3,354.90

Finding the Fourth Proportional to 7,053.63, 10,583.91 and 3,354.90

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Solution

The fourth proportional to 7,053.63, 10,583.91 and 3,354.90 is: 5,034.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,053.63 : 10,583.91 = 3,354.90 : x
  2. Step 2: Convert to fraction form
    7,053.63/10,583.91 = 3,354.90/x
  3. Step 3: Cross multiply
    7,053.63x = 10,583.91 × 3,354.90
  4. Step 4: Simplify right side
    7,053.63x = 35,507,959.66
  5. Step 5: Solve for x
    x = 35,507,959.66/7,053.63
  6. Step 6: Final answer
    x = 5,034.00

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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.