Home / 9,397,260.10-14,095,890.15-8,277,516.10

Finding the Fourth Proportional to 9,397,260.10, 14,095,890.15 and 8,277,516.10

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Solution

The fourth proportional to 9,397,260.10, 14,095,890.15 and 8,277,516.10 is: 12,416,274.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397,260.10 : 14,095,890.15 = 8,277,516.10 : x
  2. Step 2: Convert to fraction form
    9,397,260.10/14,095,890.15 = 8,277,516.10/x
  3. Step 3: Cross multiply
    9,397,260.10x = 14,095,890.15 × 8,277,516.10
  4. Step 4: Simplify right side
    9,397,260.10x = 116,678,957,660,456.41
  5. Step 5: Solve for x
    x = 116,678,957,660,456.41/9,397,260.10
  6. Step 6: Final answer
    x = 12,416,274.15

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Double scale
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Similar ratio
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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.