Home / 5,030.30-6,943.25-3,041.01

Finding the Fourth Proportional to 5,030.30, 6,943.25 and 3,041.01

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Solution

The fourth proportional to 5,030.30, 6,943.25 and 3,041.01 is: 4,197.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,030.30 : 6,943.25 = 3,041.01 : x
  2. Step 2: Convert to fraction form
    5,030.30/6,943.25 = 3,041.01/x
  3. Step 3: Cross multiply
    5,030.30x = 6,943.25 × 3,041.01
  4. Step 4: Simplify right side
    5,030.30x = 21,114,500.29
  5. Step 5: Solve for x
    x = 21,114,500.29/5,030.30
  6. Step 6: Final answer
    x = 4,197.46

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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.