Home / 6,070,534.90-8,377,360.38-3,317,222.64

Finding the Fourth Proportional to 6,070,534.90, 8,377,360.38 and 3,317,222.64

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Solution

The fourth proportional to 6,070,534.90, 8,377,360.38 and 3,317,222.64 is: 4,577,779.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,534.90 : 8,377,360.38 = 3,317,222.64 : x
  2. Step 2: Convert to fraction form
    6,070,534.90/8,377,360.38 = 3,317,222.64/x
  3. Step 3: Cross multiply
    6,070,534.90x = 8,377,360.38 × 3,317,222.64
  4. Step 4: Simplify right side
    6,070,534.90x = 27,789,569,515,975.00
  5. Step 5: Solve for x
    x = 27,789,569,515,975.00/6,070,534.90
  6. Step 6: Final answer
    x = 4,577,779.38

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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.