Home / 4,540,355.67-6,808,529.88-1,301,158.23

Finding the Fourth Proportional to 4,540,355.67, 6,808,529.88 and 1,301,158.23

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Solution

The fourth proportional to 4,540,355.67, 6,808,529.88 and 1,301,158.23 is: 1,951,163.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,355.67 : 6,808,529.88 = 1,301,158.23 : x
  2. Step 2: Convert to fraction form
    4,540,355.67/6,808,529.88 = 1,301,158.23/x
  3. Step 3: Cross multiply
    4,540,355.67x = 6,808,529.88 × 1,301,158.23
  4. Step 4: Simplify right side
    4,540,355.67x = 8,858,974,684,298.41
  5. Step 5: Solve for x
    x = 8,858,974,684,298.41/4,540,355.67
  6. Step 6: Final answer
    x = 1,951,163.15

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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.