Home / 6,059,618.10-9,076,985.55-4,939,874.10

Finding the Fourth Proportional to 6,059,618.10, 9,076,985.55 and 4,939,874.10

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Solution

The fourth proportional to 6,059,618.10, 9,076,985.55 and 4,939,874.10 is: 7,399,668.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059,618.10 : 9,076,985.55 = 4,939,874.10 : x
  2. Step 2: Convert to fraction form
    6,059,618.10/9,076,985.55 = 4,939,874.10/x
  3. Step 3: Cross multiply
    6,059,618.10x = 9,076,985.55 × 4,939,874.10
  4. Step 4: Simplify right side
    6,059,618.10x = 44,839,165,824,519.26
  5. Step 5: Solve for x
    x = 44,839,165,824,519.26/6,059,618.10
  6. Step 6: Final answer
    x = 7,399,668.61

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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.