Home / 4,784,471.24-6,602,735.81-2,719,573.26

Finding the Fourth Proportional to 4,784,471.24, 6,602,735.81 and 2,719,573.26

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Solution

The fourth proportional to 4,784,471.24, 6,602,735.81 and 2,719,573.26 is: 3,753,105.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,471.24 : 6,602,735.81 = 2,719,573.26 : x
  2. Step 2: Convert to fraction form
    4,784,471.24/6,602,735.81 = 2,719,573.26/x
  3. Step 3: Cross multiply
    4,784,471.24x = 6,602,735.81 × 2,719,573.26
  4. Step 4: Simplify right side
    4,784,471.24x = 17,956,623,738,122.57
  5. Step 5: Solve for x
    x = 17,956,623,738,122.57/4,784,471.24
  6. Step 6: Final answer
    x = 3,753,105.17

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.