Home / 946,155.84-1,419,525.36-567,497.04

Finding the Fourth Proportional to 946,155.84, 1,419,525.36 and 567,497.04

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Solution

The fourth proportional to 946,155.84, 1,419,525.36 and 567,497.04 is: 851,420.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,155.84 : 1,419,525.36 = 567,497.04 : x
  2. Step 2: Convert to fraction form
    946,155.84/1,419,525.36 = 567,497.04/x
  3. Step 3: Cross multiply
    946,155.84x = 1,419,525.36 × 567,497.04
  4. Step 4: Simplify right side
    946,155.84x = 805,576,440,004.94
  5. Step 5: Solve for x
    x = 805,576,440,004.94/946,155.84
  6. Step 6: Final answer
    x = 851,420.46

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1.5x scale

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.