Home / 6,894,767.30-10,326,404.55-4,060,415.30

Finding the Fourth Proportional to 6,894,767.30, 10,326,404.55 and 4,060,415.30

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Solution

The fourth proportional to 6,894,767.30, 10,326,404.55 and 4,060,415.30 is: 6,081,349.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,894,767.30 : 10,326,404.55 = 4,060,415.30 : x
  2. Step 2: Convert to fraction form
    6,894,767.30/10,326,404.55 = 4,060,415.30/x
  3. Step 3: Cross multiply
    6,894,767.30x = 10,326,404.55 × 4,060,415.30
  4. Step 4: Simplify right side
    6,894,767.30x = 41,929,491,028,809.62
  5. Step 5: Solve for x
    x = 41,929,491,028,809.62/6,894,767.30
  6. Step 6: Final answer
    x = 6,081,349.70

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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.