Home / 9,302.93-13,956.67-4,625.14

Finding the Fourth Proportional to 9,302.93, 13,956.67 and 4,625.14

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Solution

The fourth proportional to 9,302.93, 13,956.67 and 4,625.14 is: 6,938.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,302.93 : 13,956.67 = 4,625.14 : x
  2. Step 2: Convert to fraction form
    9,302.93/13,956.67 = 4,625.14/x
  3. Step 3: Cross multiply
    9,302.93x = 13,956.67 × 4,625.14
  4. Step 4: Simplify right side
    9,302.93x = 64,551,510.60
  5. Step 5: Solve for x
    x = 64,551,510.60/9,302.93
  6. Step 6: Final answer
    x = 6,938.84

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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.