Home / 4,363.32-6,529.59-4,113.84

Finding the Fourth Proportional to 4,363.32, 6,529.59 and 4,113.84

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Solution

The fourth proportional to 4,363.32, 6,529.59 and 4,113.84 is: 6,156.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.32 : 6,529.59 = 4,113.84 : x
  2. Step 2: Convert to fraction form
    4,363.32/6,529.59 = 4,113.84/x
  3. Step 3: Cross multiply
    4,363.32x = 6,529.59 × 4,113.84
  4. Step 4: Simplify right side
    4,363.32x = 26,861,688.53
  5. Step 5: Solve for x
    x = 26,861,688.53/4,363.32
  6. Step 6: Final answer
    x = 6,156.25

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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.