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Finding the Fourth Proportional to 8,095.07, 12,085.59 and 6,925.52

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Solution

The fourth proportional to 8,095.07, 12,085.59 and 6,925.52 is: 10,339.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,095.07 : 12,085.59 = 6,925.52 : x
  2. Step 2: Convert to fraction form
    8,095.07/12,085.59 = 6,925.52/x
  3. Step 3: Cross multiply
    8,095.07x = 12,085.59 × 6,925.52
  4. Step 4: Simplify right side
    8,095.07x = 83,698,934.83
  5. Step 5: Solve for x
    x = 83,698,934.83/8,095.07
  6. Step 6: Final answer
    x = 10,339.50

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.