Home / 6,514,567.07-9,765,495.14-3,101,937.03

Finding the Fourth Proportional to 6,514,567.07, 9,765,495.14 and 3,101,937.03

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Solution

The fourth proportional to 6,514,567.07, 9,765,495.14 and 3,101,937.03 is: 4,649,879.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,514,567.07 : 9,765,495.14 = 3,101,937.03 : x
  2. Step 2: Convert to fraction form
    6,514,567.07/9,765,495.14 = 3,101,937.03/x
  3. Step 3: Cross multiply
    6,514,567.07x = 9,765,495.14 × 3,101,937.03
  4. Step 4: Simplify right side
    6,514,567.07x = 30,291,950,975,541.35
  5. Step 5: Solve for x
    x = 30,291,950,975,541.35/6,514,567.07
  6. Step 6: Final answer
    x = 4,649,879.37

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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.