Home / 3,595,525.65-4,961,792.61-1,963,932.75

Finding the Fourth Proportional to 3,595,525.65, 4,961,792.61 and 1,963,932.75

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Solution

The fourth proportional to 3,595,525.65, 4,961,792.61 and 1,963,932.75 is: 2,710,209.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,525.65 : 4,961,792.61 = 1,963,932.75 : x
  2. Step 2: Convert to fraction form
    3,595,525.65/4,961,792.61 = 1,963,932.75/x
  3. Step 3: Cross multiply
    3,595,525.65x = 4,961,792.61 × 1,963,932.75
  4. Step 4: Simplify right side
    3,595,525.65x = 9,744,627,005,486.98
  5. Step 5: Solve for x
    x = 9,744,627,005,486.98/3,595,525.65
  6. Step 6: Final answer
    x = 2,710,209.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.