Home / 4,315,836-5,955,853.68-2,408,124

Finding the Fourth Proportional to 4,315,836, 5,955,853.68 and 2,408,124

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Solution

The fourth proportional to 4,315,836, 5,955,853.68 and 2,408,124 is: 3,323,211.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,836 : 5,955,853.68 = 2,408,124 : x
  2. Step 2: Convert to fraction form
    4,315,836/5,955,853.68 = 2,408,124/x
  3. Step 3: Cross multiply
    4,315,836x = 5,955,853.68 × 2,408,124
  4. Step 4: Simplify right side
    4,315,836x = 14,342,434,187,296.32
  5. Step 5: Solve for x
    x = 14,342,434,187,296.32/4,315,836
  6. Step 6: Final answer
    x = 3,323,211.12

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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.