Home / 4,336,164.33-5,983,829.19-2,402,386.13

Finding the Fourth Proportional to 4,336,164.33, 5,983,829.19 and 2,402,386.13

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Solution

The fourth proportional to 4,336,164.33, 5,983,829.19 and 2,402,386.13 is: 3,315,249.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,164.33 : 5,983,829.19 = 2,402,386.13 : x
  2. Step 2: Convert to fraction form
    4,336,164.33/5,983,829.19 = 2,402,386.13/x
  3. Step 3: Cross multiply
    4,336,164.33x = 5,983,829.19 × 2,402,386.13
  4. Step 4: Simplify right side
    4,336,164.33x = 14,375,468,220,425.99
  5. Step 5: Solve for x
    x = 14,375,468,220,425.99/4,336,164.33
  6. Step 6: Final answer
    x = 3,315,249.87

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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.