Home / 4,383,124.60-6,574,686.90-3,585,963.10

Finding the Fourth Proportional to 4,383,124.60, 6,574,686.90 and 3,585,963.10

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Solution

The fourth proportional to 4,383,124.60, 6,574,686.90 and 3,585,963.10 is: 5,378,944.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,124.60 : 6,574,686.90 = 3,585,963.10 : x
  2. Step 2: Convert to fraction form
    4,383,124.60/6,574,686.90 = 3,585,963.10/x
  3. Step 3: Cross multiply
    4,383,124.60x = 6,574,686.90 × 3,585,963.10
  4. Step 4: Simplify right side
    4,383,124.60x = 23,576,584,617,453.39
  5. Step 5: Solve for x
    x = 23,576,584,617,453.39/4,383,124.60
  6. Step 6: Final answer
    x = 5,378,944.65

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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.