Home / 3,163,569.67-4,745,353.29-1,270,310.50

Finding the Fourth Proportional to 3,163,569.67, 4,745,353.29 and 1,270,310.50

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Solution

The fourth proportional to 3,163,569.67, 4,745,353.29 and 1,270,310.50 is: 1,905,465.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,569.67 : 4,745,353.29 = 1,270,310.50 : x
  2. Step 2: Convert to fraction form
    3,163,569.67/4,745,353.29 = 1,270,310.50/x
  3. Step 3: Cross multiply
    3,163,569.67x = 4,745,353.29 × 1,270,310.50
  4. Step 4: Simplify right side
    3,163,569.67x = 6,028,072,110,496.55
  5. Step 5: Solve for x
    x = 6,028,072,110,496.55/3,163,569.67
  6. Step 6: Final answer
    x = 1,905,465.26

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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.