Home / 6,045,085.74-9,071,171.55-4,337,388.66

Finding the Fourth Proportional to 6,045,085.74, 9,071,171.55 and 4,337,388.66

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Solution

The fourth proportional to 6,045,085.74, 9,071,171.55 and 4,337,388.66 is: 6,508,625.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,085.74 : 9,071,171.55 = 4,337,388.66 : x
  2. Step 2: Convert to fraction form
    6,045,085.74/9,071,171.55 = 4,337,388.66/x
  3. Step 3: Cross multiply
    6,045,085.74x = 9,071,171.55 × 4,337,388.66
  4. Step 4: Simplify right side
    6,045,085.74x = 39,345,196,613,884.62
  5. Step 5: Solve for x
    x = 39,345,196,613,884.62/6,045,085.74
  6. Step 6: Final answer
    x = 6,508,625.07

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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.