Home / 6,224,026.26-8,589,308.10-3,470,686.80

Finding the Fourth Proportional to 6,224,026.26, 8,589,308.10 and 3,470,686.80

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Solution

The fourth proportional to 6,224,026.26, 8,589,308.10 and 3,470,686.80 is: 4,789,632.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,026.26 : 8,589,308.10 = 3,470,686.80 : x
  2. Step 2: Convert to fraction form
    6,224,026.26/8,589,308.10 = 3,470,686.80/x
  3. Step 3: Cross multiply
    6,224,026.26x = 8,589,308.10 × 3,470,686.80
  4. Step 4: Simplify right side
    6,224,026.26x = 29,810,798,243,803.08
  5. Step 5: Solve for x
    x = 29,810,798,243,803.08/6,224,026.26
  6. Step 6: Final answer
    x = 4,789,632.47

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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.