Home / 4,896,410.40-7,344,615.60-3,303,885.60

Finding the Fourth Proportional to 4,896,410.40, 7,344,615.60 and 3,303,885.60

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Solution

The fourth proportional to 4,896,410.40, 7,344,615.60 and 3,303,885.60 is: 4,955,828.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,410.40 : 7,344,615.60 = 3,303,885.60 : x
  2. Step 2: Convert to fraction form
    4,896,410.40/7,344,615.60 = 3,303,885.60/x
  3. Step 3: Cross multiply
    4,896,410.40x = 7,344,615.60 × 3,303,885.60
  4. Step 4: Simplify right side
    4,896,410.40x = 24,265,769,718,375.36
  5. Step 5: Solve for x
    x = 24,265,769,718,375.36/4,896,410.40
  6. Step 6: Final answer
    x = 4,955,828.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.