Home / 5,335,294.96-8,004,215.61-1,741,068.59

Finding the Fourth Proportional to 5,335,294.96, 8,004,215.61 and 1,741,068.59

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Solution

The fourth proportional to 5,335,294.96, 8,004,215.61 and 1,741,068.59 is: 2,612,018.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,294.96 : 8,004,215.61 = 1,741,068.59 : x
  2. Step 2: Convert to fraction form
    5,335,294.96/8,004,215.61 = 1,741,068.59/x
  3. Step 3: Cross multiply
    5,335,294.96x = 8,004,215.61 × 1,741,068.59
  4. Step 4: Simplify right side
    5,335,294.96x = 13,935,888,391,161.32
  5. Step 5: Solve for x
    x = 13,935,888,391,161.32/5,335,294.96
  6. Step 6: Final answer
    x = 2,612,018.36

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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.