Home / 2,940,701.10-4,411,051.65-1,167,773.10

Finding the Fourth Proportional to 2,940,701.10, 4,411,051.65 and 1,167,773.10

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Solution

The fourth proportional to 2,940,701.10, 4,411,051.65 and 1,167,773.10 is: 1,751,659.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,940,701.10 : 4,411,051.65 = 1,167,773.10 : x
  2. Step 2: Convert to fraction form
    2,940,701.10/4,411,051.65 = 1,167,773.10/x
  3. Step 3: Cross multiply
    2,940,701.10x = 4,411,051.65 × 1,167,773.10
  4. Step 4: Simplify right side
    2,940,701.10x = 5,151,107,459,580.62
  5. Step 5: Solve for x
    x = 5,151,107,459,580.62/2,940,701.10
  6. Step 6: Final answer
    x = 1,751,659.65

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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.