Home / 6,717,362.01-9,269,609.81-3,816,350.25

Finding the Fourth Proportional to 6,717,362.01, 9,269,609.81 and 3,816,350.25

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Solution

The fourth proportional to 6,717,362.01, 9,269,609.81 and 3,816,350.25 is: 5,266,364.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,717,362.01 : 9,269,609.81 = 3,816,350.25 : x
  2. Step 2: Convert to fraction form
    6,717,362.01/9,269,609.81 = 3,816,350.25/x
  3. Step 3: Cross multiply
    6,717,362.01x = 9,269,609.81 × 3,816,350.25
  4. Step 4: Simplify right side
    6,717,362.01x = 35,376,077,696,714.20
  5. Step 5: Solve for x
    x = 35,376,077,696,714.20/6,717,362.01
  6. Step 6: Final answer
    x = 5,266,364.63

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.