Home / 9,956.09-14,934.14-4,106.27

Finding the Fourth Proportional to 9,956.09, 14,934.14 and 4,106.27

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Solution

The fourth proportional to 9,956.09, 14,934.14 and 4,106.27 is: 6,159.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,956.09 : 14,934.14 = 4,106.27 : x
  2. Step 2: Convert to fraction form
    9,956.09/14,934.14 = 4,106.27/x
  3. Step 3: Cross multiply
    9,956.09x = 14,934.14 × 4,106.27
  4. Step 4: Simplify right side
    9,956.09x = 61,323,515.86
  5. Step 5: Solve for x
    x = 61,323,515.86/9,956.09
  6. Step 6: Final answer
    x = 6,159.40

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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.