Home / 4,111,204.99-6,164,310.31-2,059,479.45

Finding the Fourth Proportional to 4,111,204.99, 6,164,310.31 and 2,059,479.45

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Solution

The fourth proportional to 4,111,204.99, 6,164,310.31 and 2,059,479.45 is: 3,087,968.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,204.99 : 6,164,310.31 = 2,059,479.45 : x
  2. Step 2: Convert to fraction form
    4,111,204.99/6,164,310.31 = 2,059,479.45/x
  3. Step 3: Cross multiply
    4,111,204.99x = 6,164,310.31 × 2,059,479.45
  4. Step 4: Simplify right side
    4,111,204.99x = 12,695,270,406,868.13
  5. Step 5: Solve for x
    x = 12,695,270,406,868.13/4,111,204.99
  6. Step 6: Final answer
    x = 3,087,968.23

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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.