Home / 29,530.61-44,303.40-9,809.27

Finding the Fourth Proportional to 29,530.61, 44,303.40 and 9,809.27

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Solution

The fourth proportional to 29,530.61, 44,303.40 and 9,809.27 is: 14,716.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,530.61 : 44,303.40 = 9,809.27 : x
  2. Step 2: Convert to fraction form
    29,530.61/44,303.40 = 9,809.27/x
  3. Step 3: Cross multiply
    29,530.61x = 44,303.40 × 9,809.27
  4. Step 4: Simplify right side
    29,530.61x = 434,584,012.52
  5. Step 5: Solve for x
    x = 434,584,012.52/29,530.61
  6. Step 6: Final answer
    x = 14,716.39

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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.