Home / 14,992.02-22,487.90-11,707.74

Finding the Fourth Proportional to 14,992.02, 22,487.90 and 11,707.74

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Solution

The fourth proportional to 14,992.02, 22,487.90 and 11,707.74 is: 17,561.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,992.02 : 22,487.90 = 11,707.74 : x
  2. Step 2: Convert to fraction form
    14,992.02/22,487.90 = 11,707.74/x
  3. Step 3: Cross multiply
    14,992.02x = 22,487.90 × 11,707.74
  4. Step 4: Simplify right side
    14,992.02x = 263,282,427.81
  5. Step 5: Solve for x
    x = 263,282,427.81/14,992.02
  6. Step 6: Final answer
    x = 17,561.50

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Similar ratio
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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.