Home / 4,416,154.52-6,624,223.49-1,383,752.52

Finding the Fourth Proportional to 4,416,154.52, 6,624,223.49 and 1,383,752.52

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Solution

The fourth proportional to 4,416,154.52, 6,624,223.49 and 1,383,752.52 is: 2,075,626.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416,154.52 : 6,624,223.49 = 1,383,752.52 : x
  2. Step 2: Convert to fraction form
    4,416,154.52/6,624,223.49 = 1,383,752.52/x
  3. Step 3: Cross multiply
    4,416,154.52x = 6,624,223.49 × 1,383,752.52
  4. Step 4: Simplify right side
    4,416,154.52x = 9,166,285,940,411.93
  5. Step 5: Solve for x
    x = 9,166,285,940,411.93/4,416,154.52
  6. Step 6: Final answer
    x = 2,075,626.18

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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.