Home / 6,014,242.12-8,299,649.32-3,261,020.80

Finding the Fourth Proportional to 6,014,242.12, 8,299,649.32 and 3,261,020.80

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Solution

The fourth proportional to 6,014,242.12, 8,299,649.32 and 3,261,020.80 is: 4,500,206.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014,242.12 : 8,299,649.32 = 3,261,020.80 : x
  2. Step 2: Convert to fraction form
    6,014,242.12/8,299,649.32 = 3,261,020.80/x
  3. Step 3: Cross multiply
    6,014,242.12x = 8,299,649.32 × 3,261,020.80
  4. Step 4: Simplify right side
    6,014,242.12x = 27,065,329,065,225.86
  5. Step 5: Solve for x
    x = 27,065,329,065,225.86/6,014,242.12
  6. Step 6: Final answer
    x = 4,500,206.10

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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.