Home / 9,510.39-14,267.12-2,935.04

Finding the Fourth Proportional to 9,510.39, 14,267.12 and 2,935.04

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Solution

The fourth proportional to 9,510.39, 14,267.12 and 2,935.04 is: 4,403.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,510.39 : 14,267.12 = 2,935.04 : x
  2. Step 2: Convert to fraction form
    9,510.39/14,267.12 = 2,935.04/x
  3. Step 3: Cross multiply
    9,510.39x = 14,267.12 × 2,935.04
  4. Step 4: Simplify right side
    9,510.39x = 41,874,567.88
  5. Step 5: Solve for x
    x = 41,874,567.88/9,510.39
  6. Step 6: Final answer
    x = 4,403.03

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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.