Home / 4,065,920.05-5,610,917.25-2,323,569.52

Finding the Fourth Proportional to 4,065,920.05, 5,610,917.25 and 2,323,569.52

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Solution

The fourth proportional to 4,065,920.05, 5,610,917.25 and 2,323,569.52 is: 3,206,495.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,920.05 : 5,610,917.25 = 2,323,569.52 : x
  2. Step 2: Convert to fraction form
    4,065,920.05/5,610,917.25 = 2,323,569.52/x
  3. Step 3: Cross multiply
    4,065,920.05x = 5,610,917.25 × 2,323,569.52
  4. Step 4: Simplify right side
    4,065,920.05x = 13,037,356,301,342.22
  5. Step 5: Solve for x
    x = 13,037,356,301,342.22/4,065,920.05
  6. Step 6: Final answer
    x = 3,206,495.98

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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.