Home / 14,955.21-22,436.70-5,595.96

Finding the Fourth Proportional to 14,955.21, 22,436.70 and 5,595.96

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Solution

The fourth proportional to 14,955.21, 22,436.70 and 5,595.96 is: 8,395.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955.21 : 22,436.70 = 5,595.96 : x
  2. Step 2: Convert to fraction form
    14,955.21/22,436.70 = 5,595.96/x
  3. Step 3: Cross multiply
    14,955.21x = 22,436.70 × 5,595.96
  4. Step 4: Simplify right side
    14,955.21x = 125,554,840.20
  5. Step 5: Solve for x
    x = 125,554,840.20/14,955.21
  6. Step 6: Final answer
    x = 8,395.39

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1.5x scale

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.