Home / 3,352,918.86-5,030,227.17-956,772

Finding the Fourth Proportional to 3,352,918.86, 5,030,227.17 and 956,772

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Solution

The fourth proportional to 3,352,918.86, 5,030,227.17 and 956,772 is: 1,435,400.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,918.86 : 5,030,227.17 = 956,772 : x
  2. Step 2: Convert to fraction form
    3,352,918.86/5,030,227.17 = 956,772/x
  3. Step 3: Cross multiply
    3,352,918.86x = 5,030,227.17 × 956,772
  4. Step 4: Simplify right side
    3,352,918.86x = 4,812,780,509,895.24
  5. Step 5: Solve for x
    x = 4,812,780,509,895.24/3,352,918.86
  6. Step 6: Final answer
    x = 1,435,400.23

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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.