Home / 4,810.07-7,205.01-3,054.17

Finding the Fourth Proportional to 4,810.07, 7,205.01 and 3,054.17

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Solution

The fourth proportional to 4,810.07, 7,205.01 and 3,054.17 is: 4,574.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810.07 : 7,205.01 = 3,054.17 : x
  2. Step 2: Convert to fraction form
    4,810.07/7,205.01 = 3,054.17/x
  3. Step 3: Cross multiply
    4,810.07x = 7,205.01 × 3,054.17
  4. Step 4: Simplify right side
    4,810.07x = 22,005,325.39
  5. Step 5: Solve for x
    x = 22,005,325.39/4,810.07
  6. Step 6: Final answer
    x = 4,574.85

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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.