Home / 14,703.30-22,054.95-3,610.05

Finding the Fourth Proportional to 14,703.30, 22,054.95 and 3,610.05

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Solution

The fourth proportional to 14,703.30, 22,054.95 and 3,610.05 is: 5,415.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,703.30 : 22,054.95 = 3,610.05 : x
  2. Step 2: Convert to fraction form
    14,703.30/22,054.95 = 3,610.05/x
  3. Step 3: Cross multiply
    14,703.30x = 22,054.95 × 3,610.05
  4. Step 4: Simplify right side
    14,703.30x = 79,619,472.25
  5. Step 5: Solve for x
    x = 79,619,472.25/14,703.30
  6. Step 6: Final answer
    x = 5,415.08

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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.