Home / 4,435,325.68-6,120,713.78-2,574,913.81

Finding the Fourth Proportional to 4,435,325.68, 6,120,713.78 and 2,574,913.81

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Solution

The fourth proportional to 4,435,325.68, 6,120,713.78 and 2,574,913.81 is: 3,553,360.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,325.68 : 6,120,713.78 = 2,574,913.81 : x
  2. Step 2: Convert to fraction form
    4,435,325.68/6,120,713.78 = 2,574,913.81/x
  3. Step 3: Cross multiply
    4,435,325.68x = 6,120,713.78 × 2,574,913.81
  4. Step 4: Simplify right side
    4,435,325.68x = 15,760,310,408,575.73
  5. Step 5: Solve for x
    x = 15,760,310,408,575.73/4,435,325.68
  6. Step 6: Final answer
    x = 3,553,360.35

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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.