Home / 9,433.29-14,152.07-3,192.95

Finding the Fourth Proportional to 9,433.29, 14,152.07 and 3,192.95

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Solution

The fourth proportional to 9,433.29, 14,152.07 and 3,192.95 is: 4,790.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433.29 : 14,152.07 = 3,192.95 : x
  2. Step 2: Convert to fraction form
    9,433.29/14,152.07 = 3,192.95/x
  3. Step 3: Cross multiply
    9,433.29x = 14,152.07 × 3,192.95
  4. Step 4: Simplify right side
    9,433.29x = 45,186,877.31
  5. Step 5: Solve for x
    x = 45,186,877.31/9,433.29
  6. Step 6: Final answer
    x = 4,790.15

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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.