Home / 2,293,369.48-3,441,001.38-1,155,516.76

Finding the Fourth Proportional to 2,293,369.48, 3,441,001.38 and 1,155,516.76

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Solution

The fourth proportional to 2,293,369.48, 3,441,001.38 and 1,155,516.76 is: 1,733,752.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,369.48 : 3,441,001.38 = 1,155,516.76 : x
  2. Step 2: Convert to fraction form
    2,293,369.48/3,441,001.38 = 1,155,516.76/x
  3. Step 3: Cross multiply
    2,293,369.48x = 3,441,001.38 × 1,155,516.76
  4. Step 4: Simplify right side
    2,293,369.48x = 3,976,134,765,773.13
  5. Step 5: Solve for x
    x = 3,976,134,765,773.13/2,293,369.48
  6. Step 6: Final answer
    x = 1,733,752.37

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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.