Home / 14,695.16-22,014.95-11,392.07

Finding the Fourth Proportional to 14,695.16, 22,014.95 and 11,392.07

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Solution

The fourth proportional to 14,695.16, 22,014.95 and 11,392.07 is: 17,066.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,695.16 : 22,014.95 = 11,392.07 : x
  2. Step 2: Convert to fraction form
    14,695.16/22,014.95 = 11,392.07/x
  3. Step 3: Cross multiply
    14,695.16x = 22,014.95 × 11,392.07
  4. Step 4: Simplify right side
    14,695.16x = 250,795,684.41
  5. Step 5: Solve for x
    x = 250,795,684.41/14,695.16
  6. Step 6: Final answer
    x = 17,066.56

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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.