Home / 6,813,824.64-10,227,826.08-5,018,735.04

Finding the Fourth Proportional to 6,813,824.64, 10,227,826.08 and 5,018,735.04

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Solution

The fourth proportional to 6,813,824.64, 10,227,826.08 and 5,018,735.04 is: 7,533,324.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,813,824.64 : 10,227,826.08 = 5,018,735.04 : x
  2. Step 2: Convert to fraction form
    6,813,824.64/10,227,826.08 = 5,018,735.04/x
  3. Step 3: Cross multiply
    6,813,824.64x = 10,227,826.08 × 5,018,735.04
  4. Step 4: Simplify right side
    6,813,824.64x = 51,330,749,130,721.84
  5. Step 5: Solve for x
    x = 51,330,749,130,721.84/6,813,824.64
  6. Step 6: Final answer
    x = 7,533,324.06

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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.