Home / 6,030.08-8,320.06-3,510.66

Finding the Fourth Proportional to 6,030.08, 8,320.06 and 3,510.66

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Solution

The fourth proportional to 6,030.08, 8,320.06 and 3,510.66 is: 4,843.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.08 : 8,320.06 = 3,510.66 : x
  2. Step 2: Convert to fraction form
    6,030.08/8,320.06 = 3,510.66/x
  3. Step 3: Cross multiply
    6,030.08x = 8,320.06 × 3,510.66
  4. Step 4: Simplify right side
    6,030.08x = 29,208,901.84
  5. Step 5: Solve for x
    x = 29,208,901.84/6,030.08
  6. Step 6: Final answer
    x = 4,843.87

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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.