Home / 6,656,607.54-9,183,652.83-4,918,467.42

Finding the Fourth Proportional to 6,656,607.54, 9,183,652.83 and 4,918,467.42

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Solution

The fourth proportional to 6,656,607.54, 9,183,652.83 and 4,918,467.42 is: 6,785,663.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,656,607.54 : 9,183,652.83 = 4,918,467.42 : x
  2. Step 2: Convert to fraction form
    6,656,607.54/9,183,652.83 = 4,918,467.42/x
  3. Step 3: Cross multiply
    6,656,607.54x = 9,183,652.83 × 4,918,467.42
  4. Step 4: Simplify right side
    6,656,607.54x = 45,169,497,240,945.80
  5. Step 5: Solve for x
    x = 45,169,497,240,945.80/6,656,607.54
  6. Step 6: Final answer
    x = 6,785,663.26

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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.