Home / 3,597,922.74-5,395,280.46-1,038,529.21

Finding the Fourth Proportional to 3,597,922.74, 5,395,280.46 and 1,038,529.21

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Solution

The fourth proportional to 3,597,922.74, 5,395,280.46 and 1,038,529.21 is: 1,557,330.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,922.74 : 5,395,280.46 = 1,038,529.21 : x
  2. Step 2: Convert to fraction form
    3,597,922.74/5,395,280.46 = 1,038,529.21/x
  3. Step 3: Cross multiply
    3,597,922.74x = 5,395,280.46 × 1,038,529.21
  4. Step 4: Simplify right side
    3,597,922.74x = 5,603,156,340,364.04
  5. Step 5: Solve for x
    x = 5,603,156,340,364.04/3,597,922.74
  6. Step 6: Final answer
    x = 1,557,330.92

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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.