Home / 6,534,883.22-9,801,032.64-6,210,826.92

Finding the Fourth Proportional to 6,534,883.22, 9,801,032.64 and 6,210,826.92

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Solution

The fourth proportional to 6,534,883.22, 9,801,032.64 and 6,210,826.92 is: 9,315,012.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,534,883.22 : 9,801,032.64 = 6,210,826.92 : x
  2. Step 2: Convert to fraction form
    6,534,883.22/9,801,032.64 = 6,210,826.92/x
  3. Step 3: Cross multiply
    6,534,883.22x = 9,801,032.64 × 6,210,826.92
  4. Step 4: Simplify right side
    6,534,883.22x = 60,872,517,364,310.67
  5. Step 5: Solve for x
    x = 60,872,517,364,310.67/6,534,883.22
  6. Step 6: Final answer
    x = 9,315,012.27

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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.