Home / 9,362.13-14,043.15-2,436.63

Finding the Fourth Proportional to 9,362.13, 14,043.15 and 2,436.63

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Solution

The fourth proportional to 9,362.13, 14,043.15 and 2,436.63 is: 3,654.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362.13 : 14,043.15 = 2,436.63 : x
  2. Step 2: Convert to fraction form
    9,362.13/14,043.15 = 2,436.63/x
  3. Step 3: Cross multiply
    9,362.13x = 14,043.15 × 2,436.63
  4. Step 4: Simplify right side
    9,362.13x = 34,217,960.58
  5. Step 5: Solve for x
    x = 34,217,960.58/9,362.13
  6. Step 6: Final answer
    x = 3,654.93

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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.