Home / 6,024,529.20-9,043,792.20-3,631,076.40

Finding the Fourth Proportional to 6,024,529.20, 9,043,792.20 and 3,631,076.40

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Solution

The fourth proportional to 6,024,529.20, 9,043,792.20 and 3,631,076.40 is: 5,450,832.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,529.20 : 9,043,792.20 = 3,631,076.40 : x
  2. Step 2: Convert to fraction form
    6,024,529.20/9,043,792.20 = 3,631,076.40/x
  3. Step 3: Cross multiply
    6,024,529.20x = 9,043,792.20 × 3,631,076.40
  4. Step 4: Simplify right side
    6,024,529.20x = 32,838,700,423,924.08
  5. Step 5: Solve for x
    x = 32,838,700,423,924.08/6,024,529.20
  6. Step 6: Final answer
    x = 5,450,832.64

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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.