Home / 14,433.60-21,624.89-10,030.44

Finding the Fourth Proportional to 14,433.60, 21,624.89 and 10,030.44

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Solution

The fourth proportional to 14,433.60, 21,624.89 and 10,030.44 is: 15,027.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,433.60 : 21,624.89 = 10,030.44 : x
  2. Step 2: Convert to fraction form
    14,433.60/21,624.89 = 10,030.44/x
  3. Step 3: Cross multiply
    14,433.60x = 21,624.89 × 10,030.44
  4. Step 4: Simplify right side
    14,433.60x = 216,907,111.50
  5. Step 5: Solve for x
    x = 216,907,111.50/14,433.60
  6. Step 6: Final answer
    x = 15,027.93

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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.