Home / 22,946.07-34,412.50-6,306.65

Finding the Fourth Proportional to 22,946.07, 34,412.50 and 6,306.65

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Solution

The fourth proportional to 22,946.07, 34,412.50 and 6,306.65 is: 9,458.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,946.07 : 34,412.50 = 6,306.65 : x
  2. Step 2: Convert to fraction form
    22,946.07/34,412.50 = 6,306.65/x
  3. Step 3: Cross multiply
    22,946.07x = 34,412.50 × 6,306.65
  4. Step 4: Simplify right side
    22,946.07x = 217,027,522.52
  5. Step 5: Solve for x
    x = 217,027,522.52/22,946.07
  6. Step 6: Final answer
    x = 9,458.16

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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.