Home / 14,928.56-22,392.03-4,539.50

Finding the Fourth Proportional to 14,928.56, 22,392.03 and 4,539.50

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Solution

The fourth proportional to 14,928.56, 22,392.03 and 4,539.50 is: 6,809.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,928.56 : 22,392.03 = 4,539.50 : x
  2. Step 2: Convert to fraction form
    14,928.56/22,392.03 = 4,539.50/x
  3. Step 3: Cross multiply
    14,928.56x = 22,392.03 × 4,539.50
  4. Step 4: Simplify right side
    14,928.56x = 101,648,620.19
  5. Step 5: Solve for x
    x = 101,648,620.19/14,928.56
  6. Step 6: Final answer
    x = 6,809.00

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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.