Home / 2,433,026.05-3,357,431.67-1,345,212.25

Finding the Fourth Proportional to 2,433,026.05, 3,357,431.67 and 1,345,212.25

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Solution

The fourth proportional to 2,433,026.05, 3,357,431.67 and 1,345,212.25 is: 1,856,313.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,026.05 : 3,357,431.67 = 1,345,212.25 : x
  2. Step 2: Convert to fraction form
    2,433,026.05/3,357,431.67 = 1,345,212.25/x
  3. Step 3: Cross multiply
    2,433,026.05x = 3,357,431.67 × 1,345,212.25
  4. Step 4: Simplify right side
    2,433,026.05x = 4,516,458,211,021.96
  5. Step 5: Solve for x
    x = 4,516,458,211,021.96/2,433,026.05
  6. Step 6: Final answer
    x = 1,856,313.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.