Home / 14,725.84-22,086.42-4,335.16

Finding the Fourth Proportional to 14,725.84, 22,086.42 and 4,335.16

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Solution

The fourth proportional to 14,725.84, 22,086.42 and 4,335.16 is: 6,502.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,725.84 : 22,086.42 = 4,335.16 : x
  2. Step 2: Convert to fraction form
    14,725.84/22,086.42 = 4,335.16/x
  3. Step 3: Cross multiply
    14,725.84x = 22,086.42 × 4,335.16
  4. Step 4: Simplify right side
    14,725.84x = 95,748,164.53
  5. Step 5: Solve for x
    x = 95,748,164.53/14,725.84
  6. Step 6: Final answer
    x = 6,502.05

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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.