Home / 6,056,345.20-9,072,270.60-3,774,866.80

Finding the Fourth Proportional to 6,056,345.20, 9,072,270.60 and 3,774,866.80

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Solution

The fourth proportional to 6,056,345.20, 9,072,270.60 and 3,774,866.80 is: 5,654,666.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056,345.20 : 9,072,270.60 = 3,774,866.80 : x
  2. Step 2: Convert to fraction form
    6,056,345.20/9,072,270.60 = 3,774,866.80/x
  3. Step 3: Cross multiply
    6,056,345.20x = 9,072,270.60 × 3,774,866.80
  4. Step 4: Simplify right side
    6,056,345.20x = 34,246,613,088,556.08
  5. Step 5: Solve for x
    x = 34,246,613,088,556.08/6,056,345.20
  6. Step 6: Final answer
    x = 5,654,666.63

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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.