Home / 9,392.96-14,088.23-3,548.81

Finding the Fourth Proportional to 9,392.96, 14,088.23 and 3,548.81

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Solution

The fourth proportional to 9,392.96, 14,088.23 and 3,548.81 is: 5,322.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392.96 : 14,088.23 = 3,548.81 : x
  2. Step 2: Convert to fraction form
    9,392.96/14,088.23 = 3,548.81/x
  3. Step 3: Cross multiply
    9,392.96x = 14,088.23 × 3,548.81
  4. Step 4: Simplify right side
    9,392.96x = 49,996,482.29
  5. Step 5: Solve for x
    x = 49,996,482.29/9,392.96
  6. Step 6: Final answer
    x = 5,322.76

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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.