Home / 6,077,693.93-8,386,762.91-3,324,239.06

Finding the Fourth Proportional to 6,077,693.93, 8,386,762.91 and 3,324,239.06

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Solution

The fourth proportional to 6,077,693.93, 8,386,762.91 and 3,324,239.06 is: 4,587,201.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,077,693.93 : 8,386,762.91 = 3,324,239.06 : x
  2. Step 2: Convert to fraction form
    6,077,693.93/8,386,762.91 = 3,324,239.06/x
  3. Step 3: Cross multiply
    6,077,693.93x = 8,386,762.91 × 3,324,239.06
  4. Step 4: Simplify right side
    6,077,693.93x = 27,879,604,793,826.26
  5. Step 5: Solve for x
    x = 27,879,604,793,826.26/6,077,693.93
  6. Step 6: Final answer
    x = 4,587,201.19

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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.