Home / 1,025,572.44-1,537,390.98-360,361.56

Finding the Fourth Proportional to 1,025,572.44, 1,537,390.98 and 360,361.56

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Solution

The fourth proportional to 1,025,572.44, 1,537,390.98 and 360,361.56 is: 540,202.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,572.44 : 1,537,390.98 = 360,361.56 : x
  2. Step 2: Convert to fraction form
    1,025,572.44/1,537,390.98 = 360,361.56/x
  3. Step 3: Cross multiply
    1,025,572.44x = 1,537,390.98 × 360,361.56
  4. Step 4: Simplify right side
    1,025,572.44x = 554,016,611,882.73
  5. Step 5: Solve for x
    x = 554,016,611,882.73/1,025,572.44
  6. Step 6: Final answer
    x = 540,202.32

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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.