Home / 3,035.17-4,552.80-1,303.75

Finding the Fourth Proportional to 3,035.17, 4,552.80 and 1,303.75

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Solution

The fourth proportional to 3,035.17, 4,552.80 and 1,303.75 is: 1,955.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035.17 : 4,552.80 = 1,303.75 : x
  2. Step 2: Convert to fraction form
    3,035.17/4,552.80 = 1,303.75/x
  3. Step 3: Cross multiply
    3,035.17x = 4,552.80 × 1,303.75
  4. Step 4: Simplify right side
    3,035.17x = 5,935,713
  5. Step 5: Solve for x
    x = 5,935,713/3,035.17
  6. Step 6: Final answer
    x = 1,955.64

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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.