Home / 14,958.32-22,437.66-7,563.07

Finding the Fourth Proportional to 14,958.32, 22,437.66 and 7,563.07

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Solution

The fourth proportional to 14,958.32, 22,437.66 and 7,563.07 is: 11,344.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,958.32 : 22,437.66 = 7,563.07 : x
  2. Step 2: Convert to fraction form
    14,958.32/22,437.66 = 7,563.07/x
  3. Step 3: Cross multiply
    14,958.32x = 22,437.66 × 7,563.07
  4. Step 4: Simplify right side
    14,958.32x = 169,697,607.08
  5. Step 5: Solve for x
    x = 169,697,607.08/14,958.32
  6. Step 6: Final answer
    x = 11,344.70

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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.