Home / 9,376,310.10-14,054,874.54-6,343,996.32

Finding the Fourth Proportional to 9,376,310.10, 14,054,874.54 and 6,343,996.32

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Solution

The fourth proportional to 9,376,310.10, 14,054,874.54 and 6,343,996.32 is: 9,509,505.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376,310.10 : 14,054,874.54 = 6,343,996.32 : x
  2. Step 2: Convert to fraction form
    9,376,310.10/14,054,874.54 = 6,343,996.32/x
  3. Step 3: Cross multiply
    9,376,310.10x = 14,054,874.54 × 6,343,996.32
  4. Step 4: Simplify right side
    9,376,310.10x = 89,164,072,359,821.69
  5. Step 5: Solve for x
    x = 89,164,072,359,821.69/9,376,310.10
  6. Step 6: Final answer
    x = 9,509,505.49

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Double scale
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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.