Home / 5,534,363.73-8,293,741.93-2,613,339.89

Finding the Fourth Proportional to 5,534,363.73, 8,293,741.93 and 2,613,339.89

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Solution

The fourth proportional to 5,534,363.73, 8,293,741.93 and 2,613,339.89 is: 3,916,324.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534,363.73 : 8,293,741.93 = 2,613,339.89 : x
  2. Step 2: Convert to fraction form
    5,534,363.73/8,293,741.93 = 2,613,339.89/x
  3. Step 3: Cross multiply
    5,534,363.73x = 8,293,741.93 × 2,613,339.89
  4. Step 4: Simplify right side
    5,534,363.73x = 21,674,366,609,967.89
  5. Step 5: Solve for x
    x = 21,674,366,609,967.89/5,534,363.73
  6. Step 6: Final answer
    x = 3,916,324.93

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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.