Home / 9,232.84-13,858.47-4,305.95

Finding the Fourth Proportional to 9,232.84, 13,858.47 and 4,305.95

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Solution

The fourth proportional to 9,232.84, 13,858.47 and 4,305.95 is: 6,463.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,232.84 : 13,858.47 = 4,305.95 : x
  2. Step 2: Convert to fraction form
    9,232.84/13,858.47 = 4,305.95/x
  3. Step 3: Cross multiply
    9,232.84x = 13,858.47 × 4,305.95
  4. Step 4: Simplify right side
    9,232.84x = 59,673,878.90
  5. Step 5: Solve for x
    x = 59,673,878.90/9,232.84
  6. Step 6: Final answer
    x = 6,463.22

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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.