Home / 6,522,002.60-9,779,504.70-2,731,202.60

Finding the Fourth Proportional to 6,522,002.60, 9,779,504.70 and 2,731,202.60

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Solution

The fourth proportional to 6,522,002.60, 9,779,504.70 and 2,731,202.60 is: 4,095,338.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,002.60 : 9,779,504.70 = 2,731,202.60 : x
  2. Step 2: Convert to fraction form
    6,522,002.60/9,779,504.70 = 2,731,202.60/x
  3. Step 3: Cross multiply
    6,522,002.60x = 9,779,504.70 × 2,731,202.60
  4. Step 4: Simplify right side
    6,522,002.60x = 26,709,808,663,352.22
  5. Step 5: Solve for x
    x = 26,709,808,663,352.22/6,522,002.60
  6. Step 6: Final answer
    x = 4,095,338.55

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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.