Home / 6,038,032.22-8,332,538.64-3,284,779.76

Finding the Fourth Proportional to 6,038,032.22, 8,332,538.64 and 3,284,779.76

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Solution

The fourth proportional to 6,038,032.22, 8,332,538.64 and 3,284,779.76 is: 4,533,025.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,038,032.22 : 8,332,538.64 = 3,284,779.76 : x
  2. Step 2: Convert to fraction form
    6,038,032.22/8,332,538.64 = 3,284,779.76/x
  3. Step 3: Cross multiply
    6,038,032.22x = 8,332,538.64 × 3,284,779.76
  4. Step 4: Simplify right side
    6,038,032.22x = 27,370,554,274,089.92
  5. Step 5: Solve for x
    x = 27,370,554,274,089.92/6,038,032.22
  6. Step 6: Final answer
    x = 4,533,025.54

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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.