Home / 4,048,115.59-6,071,278.06-1,168,857.66

Finding the Fourth Proportional to 4,048,115.59, 6,071,278.06 and 1,168,857.66

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Solution

The fourth proportional to 4,048,115.59, 6,071,278.06 and 1,168,857.66 is: 1,753,027.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,115.59 : 6,071,278.06 = 1,168,857.66 : x
  2. Step 2: Convert to fraction form
    4,048,115.59/6,071,278.06 = 1,168,857.66/x
  3. Step 3: Cross multiply
    4,048,115.59x = 6,071,278.06 × 1,168,857.66
  4. Step 4: Simplify right side
    4,048,115.59x = 7,096,459,866,420.94
  5. Step 5: Solve for x
    x = 7,096,459,866,420.94/4,048,115.59
  6. Step 6: Final answer
    x = 1,753,027.97

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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.