Home / 4,283,869.37-5,910,725.75-2,423,327.65

Finding the Fourth Proportional to 4,283,869.37, 5,910,725.75 and 2,423,327.65

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Solution

The fourth proportional to 4,283,869.37, 5,910,725.75 and 2,423,327.65 is: 3,343,618.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,869.37 : 5,910,725.75 = 2,423,327.65 : x
  2. Step 2: Convert to fraction form
    4,283,869.37/5,910,725.75 = 2,423,327.65/x
  3. Step 3: Cross multiply
    4,283,869.37x = 5,910,725.75 × 2,423,327.65
  4. Step 4: Simplify right side
    4,283,869.37x = 14,323,625,114,648.54
  5. Step 5: Solve for x
    x = 14,323,625,114,648.54/4,283,869.37
  6. Step 6: Final answer
    x = 3,343,618.56

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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.