Home / 8,096,612.48-11,174,036.64-4,475,640.32

Finding the Fourth Proportional to 8,096,612.48, 11,174,036.64 and 4,475,640.32

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Solution

The fourth proportional to 8,096,612.48, 11,174,036.64 and 4,475,640.32 is: 6,176,776.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,612.48 : 11,174,036.64 = 4,475,640.32 : x
  2. Step 2: Convert to fraction form
    8,096,612.48/11,174,036.64 = 4,475,640.32/x
  3. Step 3: Cross multiply
    8,096,612.48x = 11,174,036.64 × 4,475,640.32
  4. Step 4: Simplify right side
    8,096,612.48x = 50,010,968,923,141.33
  5. Step 5: Solve for x
    x = 50,010,968,923,141.33/8,096,612.48
  6. Step 6: Final answer
    x = 6,176,776.90

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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.