Home / 4,282,119.04-6,423,576-3,056,258.56

Finding the Fourth Proportional to 4,282,119.04, 6,423,576 and 3,056,258.56

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Solution

The fourth proportional to 4,282,119.04, 6,423,576 and 3,056,258.56 is: 4,584,671.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282,119.04 : 6,423,576 = 3,056,258.56 : x
  2. Step 2: Convert to fraction form
    4,282,119.04/6,423,576 = 3,056,258.56/x
  3. Step 3: Cross multiply
    4,282,119.04x = 6,423,576 × 3,056,258.56
  4. Step 4: Simplify right side
    4,282,119.04x = 19,632,109,135,810.56
  5. Step 5: Solve for x
    x = 19,632,109,135,810.56/4,282,119.04
  6. Step 6: Final answer
    x = 4,584,671.50

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Double scale
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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.