Home / 3,163,567.48-4,744,369.32-1,141,549

Finding the Fourth Proportional to 3,163,567.48, 4,744,369.32 and 1,141,549

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Solution

The fourth proportional to 3,163,567.48, 4,744,369.32 and 1,141,549 is: 1,711,969.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,567.48 : 4,744,369.32 = 1,141,549 : x
  2. Step 2: Convert to fraction form
    3,163,567.48/4,744,369.32 = 1,141,549/x
  3. Step 3: Cross multiply
    3,163,567.48x = 4,744,369.32 × 1,141,549
  4. Step 4: Simplify right side
    3,163,567.48x = 5,415,930,052,876.68
  5. Step 5: Solve for x
    x = 5,415,930,052,876.68/3,163,567.48
  6. Step 6: Final answer
    x = 1,711,969.19

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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.