Home / 7,926.14-10,937.04-4,569.08

Finding the Fourth Proportional to 7,926.14, 10,937.04 and 4,569.08

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Solution

The fourth proportional to 7,926.14, 10,937.04 and 4,569.08 is: 6,304.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,926.14 : 10,937.04 = 4,569.08 : x
  2. Step 2: Convert to fraction form
    7,926.14/10,937.04 = 4,569.08/x
  3. Step 3: Cross multiply
    7,926.14x = 10,937.04 × 4,569.08
  4. Step 4: Simplify right side
    7,926.14x = 49,972,210.72
  5. Step 5: Solve for x
    x = 49,972,210.72/7,926.14
  6. Step 6: Final answer
    x = 6,304.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.